What treaty concluded the French and Indian War?

The Treaty of Paris is the correct answer because it officially ended the French and Indian War, which took place between 1754 and 1763. This treaty was signed in 1763 and marked a significant shift in the balance of power in North America. Under its terms, France ceded much of its territory in North America to Great Britain, including Canada and all lands east of the Mississippi River, profoundly affecting the colonial landscape. This realignment paved the way for British expansion in North America and set the stage for future conflicts, including tensions that would eventually lead to the American Revolution.

The other treaties mentioned did not pertain to the French and Indian War. The Treaty of Versailles, for instance, is most commonly associated with the conclusion of World War I in 1919. The Treaty of Ghent ended the War of 1812 between the United States and Great Britain in 1814, while the Treaty of Amity refers to various agreements between countries focusing on friendship and commerce, which are not relevant to the historical context of the French and Indian War.