In 1776, the Thirteen Colonies declared their independence from Britain. With the help of France and Spain, they defeated the British in the American Revolutionary War. In the Treaty of Paris (1783), Britain officially recognized the independence of the United States of America.
umm i dont know or i cant remember
I might be wrong but checks and balances
Answer:
Weather, government structure (communism v. democracy, and the way of life.
Explanation: