How did the war of 1812 end? I will mark brainliest

A large British army under Sir George Prevost was thus forced to abandon its invasion of the U.S. northeast and retreat to Canada. The American victory on Lake Champlain led to the conclusion of U.S.-British peace negotiations in Belgium, and on December 24, 1814, the Treaty of Ghent was signed, ending the war.

Explanation:

The treaty stated that all the territory that was conquered was to be returned, and commissions were planned to settle the boundary of the United States and Canada.

American victory on Lake Champlain led to the conclusion of U.S.-British peace negotiations in Belgium, and on December 24, 1814, the Treaty of Ghent was signed, ending the war.

Explanation: