Final answer:
The Treaty of Ghent ended the War of 1812 and restored captured territories to their original owners.
Step-by-step explanation:
The Treaty of Ghent was a peace agreement signed on December 24, 1814, between the United States and Britain. Its main accomplishment was ending the War of 1812 between the two nations. The treaty restored the status quo ante bellum, meaning that all territories captured during the war were returned to their original owners.
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