they were formed in 1861 XD
Trapped between American and French forces on land and the French fleet on the sea, Cornwallis surrendered on October 19, 1781. This was the last major battle of the American Revolutionary War. The Americans<span> and the French each signed independent treaties with</span>Britain<span>.</span>
Answer: Soil. Soil. Soil. and Understanding a Changing Landscape
Explanation:
The Oregon Treaty was signed in 1846 settling the dispute between Britain and the United States over the ownership of Oregon Country, which was in the Pacific Northwest area of America. Since the Treaty of 1818, Oregon Country was co-owned by Britain and the U.S.