The American Revolution was the political upheaval during the last half of the 18th century in which thirteen colonies in North America joined together to break free from the British Empire, combining to become the United States of America. They first rejected the authority of the Parliament of Great Britain to govern them from overseas without representation, and then expelled all royal officials. By 1774, each colony had established a Provincial Congress, or an equivalent governmental institution, to govern itself, but still within the empire. The British responded by sending combat troops...
1775 - 1783