Final answer:
The United States resolved its conflicts with Spain and Great Britain through treaties and diplomatic negotiations.
Step-by-step explanation:
The solution that the United States faced with Spain and Great Britain was the signing of treaties and diplomatic negotiations.
In the case of Spain, the United States faced conflicts over territory, such as the Florida border and the ownership of Oregon. These conflicts were eventually resolved through the Adams-Onis Treaty in 1819, where Spain ceded Florida to the United States.
With Great Britain, the United States faced issues such as trade restrictions and the impressment of American sailors. These issues were resolved through diplomatic negotiations and the signing of the Treaty of Ghent in 1814, which ended the War of 1812 between the two countries.
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