Explore: United States History (specific Aspects)

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

War combined to form the United States of America. The American Revolution includes political, social, and military aspects. The revolutionary era is

The racial and ethnic demographics of the United States have changed dramatically throughout its history. During the American colonial period, British

The history of the United States from 1991 to 2016 began following the dissolution of the Soviet Union. The dissolution signaled the end of the Cold War

In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental

key role in the trade policy of the United States. Economic historian Douglas Irwin classifies U.S. tariff history into three periods: a revenue period

The economic history of the United States spans the colonial era through the 21st century. The initial settlements depended on agriculture and hunting/trapping

Railroads played a large role in the development of the United States from the Industrial Revolution in the Northeast (1820s–1850s) to the settlement

The United States has a racially and ethnically diverse population. At the federal level, race and ethnicity have been categorized separately. The most

The history of the Jews in the United States goes back to the 1600s and 1700s. There have been Jewish communities in the United States since colonial times