Which is one change that was taken place in the united states in the late 1700s

The Declaration of Independence was approved in July 4, 1776, by the Continental Congress, made up of representative from he American colonies. British General Cornwallis surrenders to the Americans ay Yorktown, Virginia, ending the fighting in the Revolutionary War. In 1783, Revolutionary War ends with Treaty of Paris. In 1787 the Constitution of the United States was signed.