The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, …

2 日前 · Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, and the …

4 日前 · Visit the Definitions and Notes page to view a description of each topic.

The USA borders Canada in the north; its southern 3,155 km long border to Mexico is partly furnished with a great wall (or fence). The United States also shares maritime borders with the Bahamas, Cuba, …

Learn about the United States, including American holidays, the American flag, presidents, census data, and the U.S. Constitution.

The United States: Map and States Explore the vast and diverse country of the United States, located in North America and bordered by Canada to the north and Mexico to the south.

The United States of America(USA), also known as the United States(U.S.) or America, is a country primarily located in North America. It is a federal republicof 50 statesand a federal capital district, …

2 日前 · In the United States, private individuals and business firms make most of the decisions, and the federal and state governments buy needed goods and services predominantly in the private …

1 日前 · Besides the 48 conterminous states that occupy the middle latitudes of the continent, the United States includes the state of Alaska, at the northwestern extreme of North America, and the …

Outline of the United States The flag of the United States An orthographic projection of the United States The following outline is provided as an overview of and topical guide to the United States: United …