Explain the history of America

Explanation:

The history of the United States is what happened in the past in the United States, a country in North America. ... They won the Revolutionary War and started a new country. They signed the constitution in 1787 and the Bill of Rights in 1791.

Military conflict

here are some random stuff (true facts) about america

Explanation:

The country began as 13 colonies of England, which were spread out along the central Atlantic Coast of North America. ... More than 40 years passed before the colonies joined together, rebelled against England, and declared themselves free, independent states on July 4, 1776, in the famous Declaration of Independence.

9, 1776. On Sept. 9, 1776, the Continental Congress formally changed the name of their new nation to the “United States of America,” rather than the “United Colonies,” which was in regular use at the time, according to History.com

Native Americans – The First Owners of America.

It is commonly said that "Columbus discovered America." It would be more accurate, perhaps, to say that he introduced the Americas to Western Europe during his four voyages to the region between 1492 and 1502

The United States emerged from the thirteen British colonies established along the East Coast. Disputes over taxation and political representation with Great Britain led to the American Revolutionary War (1775–1783), which established independence.

the answer will be d