Final answer:
The American Revolutionary War, which ended in 1783 with the signing of the Treaty of Paris, gave the colonists freedom from the British.
Step-by-step explanation:
The war that ended in 1783 and gave the colonists freedom from the British was the American Revolutionary War. This war, also known as the American War of Independence, was fought between 1775 and 1783. It was a conflict between Great Britain and its thirteen colonies in North America, who sought to gain their independence.
The Treaty of Paris was signed in 1783 to officially end the war. Under the terms of this treaty, Great Britain recognized the United States as an independent nation and agreed to withdraw its troops from American soil. This marked the beginning of the United States as a sovereign nation.
The American Revolutionary War was a significant turning point in history, as it led to the establishment of the United States of America and set the stage for the development of democratic principles and ideals.