Authority is the right to exercise power, which can be formalized by a state and exercised by way of judges, appointed executives of government, or the ecclesiastical or priestly appointed representatives of a God or other deities.
A governing body may be labelled an authority e.g. the Puerto Rico Electric Power Authority or the Massachusetts Bay Transportation Authority. Authority can also mean the right to complete an action or execute an order.
In government, authority is often used interchangeably with power. However, their meanings differ: while power is the ability to order or accomplish a goal or to influence others, authority refers to a claim of legitimacy, the justification and right to exercise that power. For example, while a mob may have the power to punish a criminal by beating or lynching, the rule of law indicates that only a court of law has the authority to determine and refer a criminal for punishment. In this sense, authority is a matter of not only the ability or power to make decisions, but the right to make these decisions and execute them with commensurate power. Appropriate authority is the basis of good government in the republican conception of government, which finds much of its theoretical origins in ancient Rome.
Ancient understandings of authority trace back to Rome and draw later from Catholic (Thomistic) thought and other traditional understandings. In more modern terms, forms of authority include transitional authority exhibited in for example Cambodia, public authority in the form of popular power, and, in more administrative terms, bureaucratic or managerial techniques. In terms of bureaucratic governance, one limitation of the governmental agents of the executive branch, as outlined by George A. Krause, is that they are not as close to the popular will as elected representatives are. The claims of authority can extend to national or individual sovereignty, which is broadly or provisionally understood as a claim to political authority that is legitimated.
Historical applications of authority in political terms include the formation of the city-state of Geneva, and experimental treatises involving the topic of authority in relation to education include Emile by Jean-Jacques Rousseau. As David Laitin defines, authority is a key concept to be defined in determining the range and role of political theory, science and inquiry. The relevance of a grounded understanding of authority includes the basic foundation and formation of political, civil and/or ecclesiastical institutions or representatives. In recent years, however, authority in political contexts has been challenged or questioned.
There have been several contributions to the debate of political authority. Among others, Hannah Arendt, Carl Joachim Friedrich, Thomas Hobbes, Alexandre Kojève and Carl Schmitt have provided some of the most remarkable texts.
In political philosophy, the jurisdiction of political authority, the location of sovereignty, the balancing of freedom and authority, and the requirements of political obligations have been core questions from the time of Plato and Aristotle to the present. Most democratic societies are engaged in an ongoing discussion regarding the legitimate extent of the exercise of governmental authority. In the United States, for instance, there is a prevailing belief that the political system as instituted by the Founding Fathers should accord the populace as much freedom as reasonable, and that government should limit its authority accordingly, known as limited government.
In the discussion regarding the legitimacy of political authority, there are two beliefs at the respective ends of the spectrum. The first is the belief in the absolute freedom of the individual, otherwise known as political anarchism. The second is the belief that there must be a central authority in the form of a sovereign that claims ownership and control over the masses. This belief is known as statism. Sovereignty, in modern terms, can refer either to the adherence to a form of sovereign rule or the individual sovereignty, or autonomy, of a nation-state. The argument for political anarchy and anti-statism is made by Michael Huemer in his book The Problem of Political Authority. On the other side, one of the main arguments for the legitimacy of the state is some form of the “social contract theory” developed by Thomas Hobbes in his 1668 book, Leviathan, or by Jean-Jacques Rousseau in his political writings on the social contract.
Since the emergence of the social sciences, authority has become a subject of research in a variety of empirical settings: the family (parental authority), small groups (informal authority of leadership), intermediate organizations such as schools, churches, armies, industries and bureaucracies (organizational and bureaucratic authorities), and society-wide or inclusive organizations, ranging from the most primitive tribal society to the modern nation-state and intermediate organization (political authority).
The definition of authority in contemporary social science remains a matter of debate. Max Weber in his essay "Politics as a Vocation" (1919) divided legitimate authority into three types. Others, like Howard Bloom, suggest a parallel between authority and respect/reverence for ancestors.
The understanding of political authority and the exercise of political powers in the American context traces back to the writings of the Founding Fathers, including the arguments put forward in The Federalist Papers by James Madison, Alexander Hamilton and the First Chief Justice of the United States John Jay, and later speeches by the 16th President of the United States Abraham Lincoln. "Our government rests in public opinion," President Abraham Lincoln said in 1856. In his 1854 Speech at Peoria, Illinois, Lincoln espoused "the proposition that each man should do precisely as he pleases with all which is exclusively his own," a principle existing "at the foundation of the sense of justice." This sense of personal ownership and stewardship was integral to the practice of self-government as Abraham Lincoln saw it by a Republican nation and its people. This was because, as Abraham Lincoln also declared, "No man is good enough to govern another man, without that other's consent."
To validate an argument, we refer back to our ancestors - or to someone who, while still alive, has already garnered the sort of authority only ancestors normally have.
Binomial nomenclature ("two-term naming system"), also called binominal nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms, although they can be based on words from other languages. Such a name is called a binomial name (which may be shortened to just "binomial"), a binomen, binominal name or a scientific name; more informally it is also called a Latin name. The first part of the name – the generic name – identifies the genus to which the species belongs, while the second part – the specific name or specific epithet – identifies the species within the genus. For example, humans belong to the genus Homo and within this genus to the species Homo sapiens. Tyrannosaurus rex is probably the most widely known binomial. The formal introduction of this system of naming species is credited to Carl Linnaeus, effectively beginning with his work Species Plantarum in 1753. But Gaspard Bauhin, in as early as 1623, had introduced in his book Pinax theatri botanici (English, Illustrated exposition of plants) many names of genera that were later adopted by Linnaeus.The application of binomial nomenclature is now governed by various internationally agreed codes of rules, of which the two most important are the International Code of Zoological Nomenclature (ICZN) for animals and the International Code of Nomenclature for algae, fungi, and plants (ICNafp). Although the general principles underlying binomial nomenclature are common to these two codes, there are some differences, both in the terminology they use and in their precise rules.
In modern usage, the first letter of the first part of the name, the genus, is always capitalized in writing, while that of the second part is not, even when derived from a proper noun such as the name of a person or place. Similarly, both parts are italicized when a binomial name occurs in normal text (or underlined in handwriting). Thus the binomial name of the annual phlox (named after botanist Thomas Drummond) is now written as Phlox drummondii.
In scientific works, the authority for a binomial name is usually given, at least when it is first mentioned, and the date of publication may be specified.
"Patella vulgata Linnaeus, 1758". The name "Linnaeus" tells the reader who it was that first published a description and name for this species of limpet; 1758 is the date of the publication in which the original description can be found (in this case the 10th edition of the book Systema Naturae).
"Passer domesticus (Linnaeus, 1758)". The original name given by Linnaeus was Fringilla domestica; the parentheses indicate that the species is now considered to belong in a different genus. The ICZN does not require that the name of the person who changed the genus be given, nor the date on which the change was made, although nomenclatorial catalogs usually include such information.
"Amaranthus retroflexus L." – "L." is the standard abbreviation used in botany for "Linnaeus".
"Hyacinthoides italica (L.) Rothm. – Linnaeus first named this bluebell species Scilla italica; Rothmaler transferred it to the genus Hyacinthoides; the ICNafp does not require that the dates of either publication be specified.Central Intelligence Agency
The Central Intelligence Agency (CIA) is a civilian foreign intelligence service of the federal government of the United States, tasked with gathering, processing, and analyzing national security information from around the world, primarily through the use of human intelligence (HUMINT). As one of the principal members of the United States Intelligence Community (IC), the CIA reports to the Director of National Intelligence and is primarily focused on providing intelligence for the President and Cabinet of the United States.
Unlike the Federal Bureau of Investigation (FBI), which is a domestic security service, the CIA has no law enforcement function and is mainly focused on overseas intelligence gathering, with only limited domestic intelligence collection. Though it is not the only agency of the Federal government of the United States specializing in HUMINT, the CIA serves as the national manager for coordination of HUMINT activities across the U.S. intelligence community. Moreover, the CIA is the only agency authorized by law to carry out and oversee covert action at the behest of the President. It exerts foreign political influence through its tactical divisions, such as the Special Activities Division.Before the Intelligence Reform and Terrorism Prevention Act of 2004, the CIA Director concurrently served as the head of the Intelligence Community; today, the CIA is organized under the Director of National Intelligence (DNI). Despite transferring some of its powers to the DNI, the CIA has grown in size as a result of the September 11 attacks. In 2013, The Washington Post reported that in fiscal year 2010, the CIA had the largest budget of all IC agencies, exceeding previous estimates.The CIA has increasingly expanded its role, including covert paramilitary operations. One of its largest divisions, the Information Operations Center (IOC), has shifted focus from counter-terrorism to offensive cyber-operations.Chairman
The chairman (also chair) is the highest officer of an organized group such as a board, a committee, or a deliberative assembly. The person holding the office is typically elected or appointed by the members of the group, and the chairman presides over meetings of the assembled group and conducts its business in an orderly fashion.In some organizations, the chairman position is also called president (or other title), in others, where a board appoints a president (or other title), the two different terms are used for distinctly different positions.Chief executive officer
The chief executive officer (CEO), or just chief executive (CE), is the most senior corporate, executive, or administrative officer in charge of managing an organization – especially an independent legal entity such as a company or nonprofit institution. CEOs lead a range of organizations, including public and private corporations, non-profit organizations and even some government organizations (e.g., Crown corporations). The CEO of a corporation or company typically reports to the board of directors and is charged with maximizing the value of the entity, which may include maximizing the share price, market share, revenues, or another element. In the non-profit and government sector, CEOs typically aim at achieving outcomes related to the organization's mission, such as reducing poverty, increasing literacy, etc.
In the early 21st century, top executives typically had technical degrees in science, engineering, or law.Construction
Construction is the process of constructing a building or infrastructure. Construction differs from manufacturing in that manufacturing typically involves mass production of similar items without a designated purchaser, while construction typically takes place on location for a known client. Construction as an industry comprises six to nine percent of the gross domestic product of developed countries. Construction starts with planning, design, and financing; it continues until the project is built and ready for use.
Large-scale construction requires collaboration across multiple disciplines. A project manager normally manages the job, and a construction manager, design engineer, construction engineer or architect supervises it. Those involved with the design and execution must consider zoning requirements, environmental impact of the job, scheduling, budgeting, construction-site safety, availability and transportation of building materials, logistics, inconvenience to the public caused by construction delays and bidding. Large construction projects are sometimes referred to as megaprojects.Election Commission of India
The Election Commission of India is an autonomous constitutional authority responsible for administering election processes in India. The body administers elections to the Lok Sabha and Rajya Sabha and state Legislative Assemblies and Legislative Council in India, and the offices of the President and Vice President in the country. The Election Commission operates under the authority of Constitution per Article 324, and subsequently enacted Representation of the People Act. The commission has the powers under the Constitution, to act in an appropriate manner when the enacted laws make insufficient provisions to deal with a given situation in the conduct of an election. Being a constitutional authority, Election Commission is amongst the few institutions which function with both autonomy and freedom, along with the country’s higher judiciary, the Union Public Service Commission and the Comptroller and Auditor General of India.Executive (government)
The executive is the organ exercising authority in and holding responsibility for the governance of a state. The executive executes and enforces law.
In political systems based on the principle of separation of powers, authority is distributed among several branches (executive, legislative, judicial)—an attempt to prevent the concentration of power in the hands of a small group of people. In such a system, the executive does not pass laws (the role of the legislature) or interpret them (the role of the judiciary). Instead, the executive enforces the law as written by the legislature and interpreted by the judiciary. The executive can be the source of certain types of law, such as a decree or executive order. Executive bureaucracies are commonly the source of regulations.
In the Westminster political system, the principle of separation of powers is not as entrenched. Members of the executive, called ministers, are also members of the legislature, and hence play an important part in both the writing and enforcing of law.
In this context, the executive consists of a leader(s) of an office or multiple offices. Specifically, the top leadership roles of the executive branch may include:
head of state – often the supreme leader, the president or monarch, the chief public representative and living symbol of national unity.
head of government – often the de facto leader, prime minister, overseeing the administration of all affairs of state.
defence minister – overseeing the armed forces, determining military policy and managing external safety.
interior minister – overseeing the police forces, enforcing the law and managing internal safety.
foreign minister – overseeing the diplomatic service, determining foreign policy and managing foreign relations.
finance minister – overseeing the treasury, determining fiscal policy and managing national budget.
justice minister – overseeing criminal prosecutions, corrections, enforcement of court orders.In a presidential system, the leader of the executive is both the head of state and head of government. In a parliamentary system, a cabinet minister responsible to the legislature is the head of government, while the head of state is usually a largely ceremonial monarch or president.Federal Aviation Administration
The Federal Aviation Administration (FAA) is a governmental body of the United States with powers to regulate all aspects of civil aviation in that nation as well as over its surrounding international waters. Its powers include the construction and operation of airports, air traffic management, the certification of personnel and aircraft, and the protection of U.S. assets during the launch or re-entry of commercial space vehicles. Powers over neighboring international waters were delegated to the FAA by authority of the International Civil Aviation Organization.
Created in August 1958, the FAA replaced the former Civil Aeronautics Administration (CAA) and later became an agency within the US Department of Transportation.Gaza Strip
The Gaza Strip (; Arabic: قطاع غزة Qiṭāʿ Ġazzah [qɪˈtˤɑːʕ ˈɣazza]), or simply Gaza, is a self-governing Palestinian territory on the eastern coast of the Mediterranean Sea, that borders Egypt on the southwest for 11 kilometers (6.8 mi) and Israel on the east and north along a 51 km (32 mi) border. Gaza and the West Bank are claimed by the State of Palestine.
The territories of Gaza and the West Bank are separated from each other by Israeli territory. Both fell under the jurisdiction of the Palestinian Authority, but Gaza has since June 2007 been governed by Hamas, a Palestinian Islamic organization which came to power in free elections in 2006. It has been placed under an Israeli and U.S.-led international economic and political boycott from that time onwards.The territory is 41 kilometers (25 mi) long, and from 6 to 12 kilometers (3.7 to 7.5 mi) wide, with a total area of 365 square kilometers (141 sq mi). With around 1.85 million Palestinians on some 362 square kilometers, Gaza ranks as the 3rd most densely populated polity in the world. An extensive Israeli buffer zone within the Strip renders much land off-limits to Gaza's Palestinians. Gaza has an annual population growth rate of 2.91% (2014 est.), the 13th highest in the world, and is often referred to as overcrowded. The population is expected to increase to 2.1 million in 2020. By that time, Gaza may be rendered unliveable, if present trends continue. Due to the Israeli and Egyptian border closures and the Israeli sea and air blockade, the population is not free to leave or enter the Gaza Strip, nor allowed to freely import or export goods. Sunni Muslims make up the predominant part of the Palestinian population in the Gaza Strip.
Despite the 2005 Israeli disengagement from Gaza, the United Nations, international human rights organisations, and the majority of governments and legal commentators consider the territory to be still occupied by Israel, supported by additional restrictions placed on Gaza by Egypt. Israel maintains direct external control over Gaza and indirect control over life within Gaza: it controls Gaza's air and maritime space, and six of Gaza's seven land crossings. It reserves the right to enter Gaza at will with its military and maintains a no-go buffer zone within the Gaza territory. Gaza is dependent on Israel for its water, electricity, telecommunications, and other utilities. The system of control imposed by Israel is described as an "indirect occupation". Some other legal scholars have disputed the idea that Israel still occupies Gaza. In addition, the extent of self-rule exercised in the Gaza Strip has led some to describe the territory as a de facto independent state.
When Hamas won a majority in the 2006 Palestinian legislative election, the opposing political party Fatah refused to join the proposed coalition, until a short-lived unity government agreement was brokered by Saudi Arabia. When this collapsed under joint Israeli and United States pressure, the Palestinian Authority instituted a non-Hamas government in the West Bank while Hamas formed a government on its own in Gaza. Further economic sanctions were imposed by Israel and the European Quartet against Hamas. A brief civil war between the two groups had broken out in Gaza when, apparently under a U.S.-backed plan, Fatah contested Hamas's administration. Hamas emerged the victor and expelled Fatah-allied officials and members of the PA's security apparatus from the Strip, and has remained the sole governing power in Gaza since that date.Glossary of professional wrestling terms
Professional wrestling has accrued a considerable nomenclature throughout its existence. Much of it stems from the industry's origins in the days of carnivals and circuses. In the past, professional wrestlers used such terms in the presence of fans so as not to reveal the worked nature of the business. In recent years, widespread discussion on the Internet has popularized these terms. Many of the terms refer to the financial aspects of professional wrestling in addition to in-ring terms.Integrated Authority File
The Integrated Authority File (German: Gemeinsame Normdatei; also known as the Universal Authority File) or GND is an international authority file for the organisation of personal names, subject headings and corporate bodies from catalogues. It is used mainly for documentation in libraries and increasingly also by archives and museums. The GND is managed by the German National Library (German: Deutsche Nationalbibliothek; DNB) in cooperation with various regional library networks in German-speaking Europe and other partners. The GND falls under the Creative Commons Zero (CC0) licence.The GND specification provides a hierarchy of high-level entities and sub-classes, useful in library classification, and an approach to unambiguous identification of single elements. It also comprises an ontology intended for knowledge representation in the semantic web, available in the RDF format.The Integrated Authority File became operational in April 2012 and integrates the content of the following authority files, which have since been discontinued:
Name Authority File (German: Personennamendatei; PND)
Corporate Bodies Authority File (German: Gemeinsame Körperschaftsdatei; GKD)
Subject Headings Authority File (German: Schlagwortnormdatei; SWD)
Uniform Title File of the Deutsches Musikarchiv (German: Einheitssachtitel-Datei des Deutschen Musikarchivs; DMA-EST)At the time of its introduction on 5 April 2012, the GND held 9,493,860 files, including 2,650,000 personalised names.John F. Kennedy International Airport
John F. Kennedy International Airport (IATA: JFK, ICAO: KJFK, FAA LID: JFK), colloquially referred to as Kennedy Airport, JFK Airport, New York-JFK, or simply JFK or Kennedy, is the primary international airport serving New York City. It is the busiest international air passenger gateway into North America, the 22nd-busiest airport in the world, the sixth-busiest airport in the United States, and the busiest airport in the New York airport system; it handled just over 59 million passengers in 2017. More than ninety airlines operate from the airport, with nonstop or direct flights to destinations in all six inhabited continents.JFK is located in the Jamaica neighborhood of Queens in New York City, 16 miles (26 km) southeast of Midtown Manhattan. The airport features six passenger terminals and four runways. It serves as a hub for both American Airlines and Delta Air Lines, and it is the primary operating base for JetBlue Airways. JFK was also formerly a hub for Pan Am, TWA, Eastern, National, and Tower Air.
The facility opened in 1948 as New York International Airport and was commonly known as Idlewild Airport. Following John F. Kennedy's assassination in 1963, the airport was renamed John F. Kennedy International Airport as a tribute to the 35th President.Law
Law is a system of rules that are created and enforced through social or governmental institutions to regulate behavior. It has been defined both as "the Science of Justice" and "the Art of Justice". Law is a system that regulates and ensures that individuals or a community adhere to the will of the state. State-enforced laws can be made by a collective legislature or by a single legislator, resulting in statutes, by the executive through decrees and regulations, or established by judges through precedent, normally in common law jurisdictions. Private individuals can create legally binding contracts, including arbitration agreements that may elect to accept alternative arbitration to the normal court process. The formation of laws themselves may be influenced by a constitution, written or tacit, and the rights encoded therein. The law shapes politics, economics, history and society in various ways and serves as a mediator of relations between people.
A general distinction can be made between (a) civil law jurisdictions, in which a legislature or other central body codifies and consolidates their laws, and (b) common law systems, where judge-made precedent is accepted as binding law. Historically, religious laws played a significant role even in settling of secular matters, and is still used in some religious communities. Islamic Sharia law is the world's most widely used religious law, and is used as the primary legal system in some countries, such as Iran and Saudi Arabia.The adjudication of the law is generally divided into two main areas. Criminal law deals with conduct that is considered harmful to social order and in which the guilty party may be imprisoned or fined. Civil law (not to be confused with civil law jurisdictions above) deals with the resolution of lawsuits (disputes) between individuals and/or organizations.Law provides a source of scholarly inquiry into legal history, philosophy, economic analysis and sociology. Law also raises important and complex issues concerning equality, fairness, and justice.Panama Canal
The Panama Canal (Spanish: Canal de Panamá) is an artificial 82 km (51 mi) waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean. The canal cuts across the Isthmus of Panama and is a conduit for maritime trade. Canal locks are at each end to lift ships up to Gatun Lake, an artificial lake created to reduce the amount of excavation work required for the canal, 26 m (85 ft) above sea level, and then lower the ships at the other end. The original locks are 34 m (110 ft) wide. A third, wider lane of locks was constructed between September 2007 and May 2016. The expanded canal began commercial operation on June 26, 2016. The new locks allow transit of larger, post-Panamax ships, capable of handling more cargo.France began work on the canal in 1881, but stopped due to engineering problems and a high worker mortality rate. The United States took over the project in 1904 and opened the canal on August 15, 1914. One of the largest and most difficult engineering projects ever undertaken, the Panama Canal shortcut greatly reduced the time for ships to travel between the Atlantic and Pacific Oceans, enabling them to avoid the lengthy, hazardous Cape Horn route around the southernmost tip of South America via the Drake Passage or Strait of Magellan.
Colombia, France, and later the United States controlled the territory surrounding the canal during construction. The US continued to control the canal and surrounding Panama Canal Zone until the 1977 Torrijos–Carter Treaties provided for handover to Panama. After a period of joint American–Panamanian control, in 1999, the canal was taken over by the Panamanian government. It is now managed and operated by the government-owned Panama Canal Authority.
Annual traffic has risen from about 1,000 ships in 1914, when the canal opened, to 14,702 vessels in 2008, for a total of 333.7 million Panama Canal/Universal Measurement System (PC/UMS) tons. By 2012, more than 815,000 vessels had passed through the canal. It takes 11.38 hours to pass through the Panama Canal. The American Society of Civil Engineers has ranked the Panama Canal one of the seven wonders of the modern world.State of Palestine
Palestine (Arabic: فلسطين Filasṭīn), officially the State of Palestine (Arabic: دولة فلسطين Dawlat Filasṭīn), is a de jure sovereign state in Western Asia claiming the West Bank (bordering Israel and Jordan) and Gaza Strip (bordering Israel and Egypt) with Jerusalem as the designated capital, although its administrative center is currently located in Ramallah. The entirety of territory claimed by the State of Palestine has been occupied by Israel since the Six-Day War in 1967. Palestine has a population of 4,816,503 as of 2016, ranked 123rd in the world.
After World War II, in 1947, the United Nations adopted a Partition Plan for Mandatory Palestine recommending the creation of independent Arab and Jewish states and an internationalized Jerusalem. After the establishment of a Jewish state in Eretz Israel, to be known as the State of Israel on 14 May 1948, neighboring Arab armies invaded the former British mandate on the next day and fought the Israeli forces. Later, the All-Palestine Government was established by the Arab League on 22 September 1948 to govern the Egyptian-controlled enclave in Gaza. It was soon recognized by all Arab League members except Transjordan. Though jurisdiction of the Government was declared to cover the whole of the former Mandatory Palestine, its effective jurisdiction was limited to the Gaza Strip. Israel later captured the Gaza Strip and the Sinai Peninsula from Egypt, the West Bank (including East Jerusalem) from Jordan, and the Golan Heights from Syria in June 1967 following the Six-Day War.
On 15 November 1988, Yasser Arafat, Chairman of the Palestine Liberation Organization (PLO), in Algiers proclaimed the establishment of the State of Palestine. A year after the signing of the Oslo Accords in 1993, the Palestinian National Authority was formed to govern the areas A and B in the West Bank and Gaza Strip. Gaza would later be ruled by Hamas in 2007, two years after the Israeli withdrawal from Gaza.
The State of Palestine is recognized by 136 UN members and since 2012 has a status of a non-member observer state in the United Nations – which implies recognition of statehood. It is a member of the Arab League, Organisation of Islamic Cooperation, G77, and the International Olympic Committee and other international bodies.Taxonomy (biology)
In biology, taxonomy (from Ancient Greek τάξις (taxis), meaning 'arrangement', and -νομία (-nomia), meaning 'method') is the science of defining and naming groups of biological organisms on the basis of shared characteristics. Organisms are grouped together into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a super-group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (division is sometimes used in botany in place of phylum), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the father of taxonomy, as he developed a system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms.
With the advent of such fields of study as phylogenetics, cladistics, and systematics, the Linnaean system has progressed to a system of modern biological classification based on the evolutionary relationships between organisms, both living and extinct.U.S. state
In the United States, a state is a constituent political entity, of which there are currently 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory and shares its sovereignty with the federal government. Due to this shared sovereignty, Americans are citizens both of the federal republic and of the state in which they reside. State citizenship and residency are flexible, and no government approval is required to move between states, except for persons restricted by certain types of court orders (e.g., paroled convicts and children of divorced spouses who are sharing custody). Four states use the term commonwealth rather than state in their full official names.
States are divided into counties or county-equivalents, which may be assigned some local governmental authority but are not sovereign. County or county-equivalent structure varies widely by state, and states may also create other local governments. State governments are allocated power by the people (of each respective state) through their individual constitutions. All are grounded in republican principles, and each provides for a government, consisting of three branches, each with separate and independent powers: executive, legislative, and judicial.States possess a number of powers and rights under the United States Constitution. States and their residents are represented in the United States Congress, a bicameral legislature consisting of the Senate and the House of Representatives. Each state is also entitled to select a number of electors (equal to the total number of representatives and senators from that state) to vote in the Electoral College, the body that directly elects the President of the United States. Additionally, each state has the opportunity to ratify constitutional amendments, and, with the consent of Congress, two or more states may enter into interstate compacts with one another.
Historically, the tasks of local law enforcement, public education, public health, regulating intrastate commerce, and local transportation and infrastructure have generally been considered primarily state responsibilities, although all of these now have significant federal funding and regulation as well. Over time, the Constitution has been amended, and the interpretation and application of its provisions have changed. The general tendency has been toward centralization and incorporation, with the federal government playing a much larger role than it once did. There is a continuing debate over states' rights, which concerns the extent and nature of the states' powers and sovereignty in relation to the federal government and the rights of individuals.
The Constitution grants to Congress the authority to admit new states into the Union. Since the establishment of the United States in 1776, the number of states has expanded from the original 13 to 50. Alaska and Hawaii are the most recent states admitted, both in 1959. The Constitution is silent on the question of whether states have the power to secede (withdraw) from the Union. Shortly after the Civil War, the U.S. Supreme Court, in Texas v. White, held that a state cannot unilaterally do so.URL
A Uniform Resource Locator (URL), colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it. A URL is a specific type of Uniform Resource Identifier (URI), although many people use the two terms interchangeably. URLs occur most commonly to reference web pages (http), but are also used for file transfer (ftp), email (mailto), database access (JDBC), and many other applications.
Most web browsers display the URL of a web page above the page in an address bar. A typical URL could have the form http://www.example.com/index.html, which indicates a protocol (http), a hostname (www.example.com), and a file name (index.html).Virtual International Authority File
The Virtual International Authority File (VIAF) is an international authority file. It is a joint project of several national libraries and operated by the Online Computer Library Center (OCLC).World Trade Center (1973–2001)
The original World Trade Center was a large complex of seven buildings in Lower Manhattan, New York City, United States. It featured the landmark Twin Towers, which opened on April 4, 1973 and were destroyed in 2001 during the September 11 attacks. At the time of their completion, the Twin Towers — the original 1 World Trade Center, at 1,368 feet (417 m); and 2 World Trade Center, at 1,362 feet (415.1 m) — were the tallest buildings in the world. Other buildings in the complex included the Marriott World Trade Center (3 WTC), 4 WTC, 5 WTC, 6 WTC, and 7 WTC. The complex was located in New York City's Financial District and contained 13,400,000 square feet (1,240,000 m2) of office space.The core of the complex was built between 1975 and 1985, with a cost of $400 million (equivalent to $2.27 billion in 2018). The World Trade Center experienced a fire on February 13, 1975, a bombing on February 26, 1993, and a bank robbery on January 14, 1998. In 1998, the Port Authority decided to privatize the World Trade Center, leasing the buildings to a private company to manage, and awarded the lease to Silverstein Properties in July 2001.On the morning of September 11, 2001, Al-Qaeda-affiliated hijackers flew two Boeing 767 jets into the North and South Towers within minutes of each other; two hours later, both towers collapsed. The attacks killed 2,606 people in and within the vicinity of the towers, as well as all 157 on board the two aircraft. Falling debris from the towers, combined with fires that the debris initiated in several surrounding buildings, led to the partial or complete collapse of all the buildings in the complex and caused catastrophic damage to ten other large structures in the surrounding area.
The cleanup and recovery process at the World Trade Center site took eight months, during which the remains of the other buildings were demolished. The World Trade Center complex was rebuilt over more than a decade. The site is being rebuilt with six new skyscrapers, while a memorial to those killed in the attacks, a new rapid transit hub, and an elevated park were all opened. One World Trade Center, the tallest building in the Western Hemisphere at 1,776 feet (541 m), is the lead building for the new complex, having been completed in November 2014.