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Há 2 dias · 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 federation of 50 states, a federal capital district (Washington, D.C.), and 326 Indian reservations.
Há 2 dias · The Constitution of the United States is the supreme law of the United States. [3] It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally including seven articles, the Constitution delineates the frame of the federal government.
Há 1 dia · The United States is the third most populous country in the world, and the most populous in the Americas and the Western Hemisphere. [14] The Census Bureau showed a population increase of 0.4% for the twelve-month period ending in July 2022, [13] below the world average annual rate of 0.9%. [15]
Há 3 dias · Constitution of the United States of America, the fundamental law of the U.S. federal system of government and a landmark document of the Western world. The oldest written national constitution in use, the Constitution defines the principal organs of government and their jurisdictions and the basic rights of citizens.
Há 6 dias · The term presidency of the United States of America refers to the chief executive office of the United States. In contrast to many countries with parliamentary forms of government, where the office is mainly ceremonial, in the U.S. the president is vested with great authority and is arguably the most powerful elected official in the ...
Há 3 dias · The table below lists the 336 incorporated places in the United States with more than 100,000 people living in them on July 1, 2023, as estimated by the United States Census Bureau. A city is displayed in bold if it is a state or federal capital city, and in italics if it is the city with the most
30 de mai. de 2024 · Buoyed by victories in World Wars I and II and the end of the Cold War in 1991, the US remains the world's most powerful nation state. Since the end of World War II, the economy has achieved relatively steady growth, low unemployment and inflation, and rapid advances in technology.
