What treaty officially ended the Revolutionary War in 1783?

The Treaty of Paris, signed in 1783, is the correct answer because it officially marked the end of the American Revolutionary War between Great Britain and the thirteen American colonies. This treaty recognized the independence of the United States and delineated its borders, granting significant territory to the new nation. The negotiations that resulted in this treaty were pivotal, as they established the U.S. as a sovereign entity, thus shaping the future of North America.

The other treaties listed do not pertain to the end of the Revolutionary War. For instance, the Treaty of Ghent ended the War of 1812 between the United States and Great Britain, while the Treaty of Versailles is primarily associated with the conclusion of World War I. The Treaty of Utrecht involved various European powers in the early 18th century and is not related to American independence. Therefore, only the Treaty of Paris is relevant in this context.