What did the Florida purchase treaty lead to?

The Florida Purchase Treaty, also known as the Adams-Onís Treaty of 1819, led to the United States acquiring Florida from Spain. It clarified the boundary between U.S. territories and Spanish possessions, resolving long-standing territorial disputes. Additionally, the treaty solidified U.S. claims to the Pacific Northwest and marked a significant step in the westward expansion of the United States. Overall, it helped enhance U.S. influence in North America and established a more defined national border.