Who were the three nations to rule Mississippi before the United States took control in 1798?

Spain, the last European power to control the region, signed the Treaty of San Lorenzo (Pinckney's Treaty) in 1795 in which it recognized the 31st parallel as the boundary between Spanish Florida and the United States.

john f. kennedy purpose was to make his argument a strong appeal to emotion in order to make an impact and connection to american citizens. he want to achieve peace by telling the citizens they shouldn't be afraid of other nations.

explanation:

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!