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| − | The '''United States of America''' (commonly referred to as the '''United States''', '''US''', or '''US of A''') was founded in on July 4, 1776 with the signing of the [[Declaration of Independence]]. The US is currently the world's sole [[superpower]]. [[George Washington]], [[Thomas Jefferson]], and other [[Founding Fathers]] formally established the United States by the ratification of the [[U.S. Constitution]] in 1788 A.D. Since the presidency of [[John Quincy Adams]] the United States has been governed by one of two [[political parties]] in a [[republic]] increasingly tending towards [[democracy]] as the [[franchise]] has expanded. The younger of the two existing major parties, the [[Republican Party]], was created in 1854. Between independence in 1776 and ratification of the [[Constitution]] in 1788, the United States' governing documents included the [[Articles of Confederation]] and the [[Declaration of Independence]] itself. | + | The '''United States of America''' (commonly referred to as the '''United States''', '''US''', or '''US of A''') was founded in on July 4, 1776 with the signing of the [[Declaration of Independence]]. The US is currently the world's sole [[superpower]]. |
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| | + | ==Overview== |
| | + | The United States has land borders with Canada and Mexico, as well as several territorial water boundaries with Canada, Russia and The Bahamas. It is otherwise bounded by the Pacific Ocean, the Bering Sea, the Arctic Ocean, the Atlantic Ocean, the Gulf of Mexico, and the Caribbean Sea. Two of the fifty states, Alaska, an exclave, and Hawaii, an archipelago, are not contiguous with any of the other states. Alaska in located in northwest North America and the Hawaiian Islands in the Pacific Ocean. The United States also has a collection of overseas territories and possessions around the world. Each of the 50 states has a high level of local autonomy under the federal system. |
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| | + | At over 3.7 million square miles (over 9.6 million km²), the U.S. (including its non-contiguous and overseas states and territories) is the third largest country by total area. It is the world's third most populous nation, with over 300 million people. |
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| | + | American military, economic, cultural, and political influence increased through the 19th and 20th centuries. Since the mid-20th century, the United States has become a dominant global influence in contemporary economic, political, military, scientific, technological and cultural matters. With the collapse of the Soviet Union at the end of the Cold War, the nation emerged as the world's sole remaining superpower, greatly influencing world affairs, as it continues to do today. |
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| | + | ==Background== |
| | + | [[George Washington]], [[Thomas Jefferson]], and other [[Founding Fathers]] formally established the United States by the ratification of the [[U.S. Constitution]] in 1788 A.D. Since the presidency of [[John Quincy Adams]] the United States has been governed by one of two [[political parties]] in a [[republic]] increasingly tending towards [[democracy]] as the [[franchise]] has expanded. The younger of the two existing major parties, the [[Republican Party]], was created in 1854. Between independence in 1776 and ratification of the [[Constitution]] in 1788, the United States' governing documents included the [[Articles of Confederation]] and the [[Declaration of Independence]] itself. |
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| | The Declaration of Independence acknowledges the existence of a [[God]] when it refers to "the Laws of Nature and of Nature's God" and says all men "are endowed by their Creator with certain unalienable Rights," though the latter statement was made by [[Thomas Jefferson]], whose religious beliefs had far more in common with Unitarianism then traditional Christianity. Some Christians argued that since many of the Founding Fathers were Christians (although the majority of them could actually be qualified as Deists) and that, explicitly or not, the United States was founded upon the principles and ideals of Christianity. However, the freedom of religion (stating that the government cannot interfere in the conduct of religious groups) is a fundamental aspect of the [[First Amendment]] to the Constitution, and therefore prayer in school is unconstitutional. This speration is a continuing source of conflict in American society. This [[Free Exercise Clause]] of the Amendment began increasingly to be tested and interpreted by the [[judiciary]] in the late 19th century as a result of the increasing population of religious [[minorities]] in the United States. | | The Declaration of Independence acknowledges the existence of a [[God]] when it refers to "the Laws of Nature and of Nature's God" and says all men "are endowed by their Creator with certain unalienable Rights," though the latter statement was made by [[Thomas Jefferson]], whose religious beliefs had far more in common with Unitarianism then traditional Christianity. Some Christians argued that since many of the Founding Fathers were Christians (although the majority of them could actually be qualified as Deists) and that, explicitly or not, the United States was founded upon the principles and ideals of Christianity. However, the freedom of religion (stating that the government cannot interfere in the conduct of religious groups) is a fundamental aspect of the [[First Amendment]] to the Constitution, and therefore prayer in school is unconstitutional. This speration is a continuing source of conflict in American society. This [[Free Exercise Clause]] of the Amendment began increasingly to be tested and interpreted by the [[judiciary]] in the late 19th century as a result of the increasing population of religious [[minorities]] in the United States. |
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| | ==History and geography== | | ==History and geography== |
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| | In 1783, when the [[Peace of Paris]] concluded hostilities against [[Great Britain]], the former [[colonial power]], the United States' population totaled some three million [[citizens]] and [[slaves]] living on slightly less than one million square miles of land. An unknown number of [[Native Americans]] also lived in the western part of the United States, which was then bordered on the west by the [[Mississippi River]], on the north by [[Lake Superior]], [[Lake Huron]], [[Lake Erie]] and [[Lake Ontario]], on the east by the [[Atlantic Ocean]], and on the south by [[Florida]], then controlled by [[Spain]]. The land border with [[Canada]] was not clarified until the [[Rush-Bagot Agreement]] of 1816. | | In 1783, when the [[Peace of Paris]] concluded hostilities against [[Great Britain]], the former [[colonial power]], the United States' population totaled some three million [[citizens]] and [[slaves]] living on slightly less than one million square miles of land. An unknown number of [[Native Americans]] also lived in the western part of the United States, which was then bordered on the west by the [[Mississippi River]], on the north by [[Lake Superior]], [[Lake Huron]], [[Lake Erie]] and [[Lake Ontario]], on the east by the [[Atlantic Ocean]], and on the south by [[Florida]], then controlled by [[Spain]]. The land border with [[Canada]] was not clarified until the [[Rush-Bagot Agreement]] of 1816. |
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