What were the major foreign policy of the US between 1815 and 1824?

Answer 1

Between 1815 and 1824, U.S. foreign policy was largely characterized by the Monroe Doctrine and the expansionist mindset following the War of 1812. The Monroe Doctrine, articulated in 1823, asserted that any European intervention in the Americas would be viewed as an act of aggression, reinforcing a stance of hemispheric dominance. Additionally, the U.S. focused on territorial expansion through treaties and negotiations, such as acquiring Florida from Spain in 1819. This period marked a significant shift towards asserting American influence in the Western Hemisphere.