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The United States required Florida from Spain with the Florida Purchase Treaty.
By purchase as spelled out in the Adams-Onis Treaty.
Spain
Spain, under the Adams-Onís Treaty.
Spain newtest3
The US State of Florida was purchased from Spain in 1819. It became the 27th State in 1845.
the Adams onis treaty:)
puerto rico
The Florida Purchase Treaty of 1819 permitted the U.S. to purchase the Florida Territory from Spain, merely by paying the costs of American settler's claims against Spain (5 million dollars). This Treaty came into creation after Andrew Jackson basically invaded the area, and conquered almost everySpanishfort in the area, leaving Spain unable to maintain their claim.
John Quincy Adams the U.S. Secretary of State signed the treaty that signaled the purchase of the Florida territory.
Florida Purchase Treaty of 1819.. I believe that when Spain gave up the claims to Florida it was called the Adams' Onis Treaty. I do not know about the Oregon territory. But It could have been the same thing.
The United States acquired the territory of Florida when Spain ceded the land through the Florida Purchase Treaty. The treaty was signed by U. S. Secretary of State, John Quincy Adams and Spanish Minister, Do Luis de Onis, in 1819.