“The Oregon Treaty[1] is a treaty between Great Britain and the United States that was signed on June 15, 1846, in Washington, D.C.. The treaty brought an end to the Oregon boundary dispute by settling competing American and British claims to the Oregon Country; the area had been jointly occupied by both Britain and the U.S. since the Treaty of 1818.[2]” hope this helps
1858
Hope the answer helps >.<
C is the answer hope it helps
