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United States | Wikipedia
The United States of America (USA or U.S.A.), commonly known as the United States (US or U.S.) or America, is a country primarily located in North America. It is a federal union of 50 states, the federal capital district of Washington, D.C., and 326 Indian reservations. The 48 contiguous states border Canada to the north and … 展开
The first documented use of the phrase "United States of America" is a letter from January 2, 1776. Stephen Moylan, a Continental Army aide … 展开
The United States is the world's third-largest country by total area behind Russia and Canada. The 48 contiguous states and the District of Columbia occupy … 展开
The United States is a federal republic of 50 states and a federal district, Washington, D.C. It also asserts sovereignty over five unincorporated territories and several uninhabited island possessions. The world's oldest surviving federation, the U.S. has 展开
Population
The U.S. Census Bureau reported 331,449,281 residents as of April 1, 2020, making the United States the 展开Indigenous peoples
The first inhabitants of North America migrated from Siberia across the Bering land bridge about 12,000 years ago; the Clovis culture, … 展开The U.S. has been the world's largest economy nominally since about 1890. The 2023 nominal U.S. gross domestic product (GDP) of more than $27 trillion was the highest in the world, … 展开
Americans have traditionally been characterized by a unifying political belief in an "American Creed" emphasizing consent of the governed, liberty, equality under the law, 展开
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United States dollar | Wikipedia
United States | Simple English Wikipedia, the free …
网页The United States of America (USA or U.S.A.), commonly known as the United States (US or U.S.) or simply America, is a sovereign country mostly in North America. It is divided into 50 states. Forty-eight of these states …
Us (2019 film) | Wikipedia
网页Us is a 2019 psychological horror film written and directed by Jordan Peele. The film features an ensemble cast, starring Lupita Nyong'o, Winston Duke, Shahadi Wright Joseph, Evan Alex, Elisabeth Moss, and Tim Heidecker. …
United States dollar | Simple English Wikipedia, the free …
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List of U.S. states | Simple English Wikipedia, the free encyclopedia
What Is USD (United States Dollar)? Definition, Uses, …
网页2022年12月9日 · Learn about the history, role, and features of the USD, the official currency of the U.S. and the most traded currency in the world. Find out how the USD is linked to gold, its index, and its stability.
United States | History, Map, Flag, & Population
网页1 天前 · United States, country in North America, a federal republic of 50 states. Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the …