In 1823 John Quincy Adams helped President James Monroe draw up a document that protected the interests of the United Sates in Mexico and Latin America. This document was called the?

This document is called the Monroe Doctrine. It was articulated in 1823 and asserted that the Western Hemisphere was closed to further European colonization and interference. The Monroe Doctrine aimed to protect the newly independent nations in Latin America and asserted U.S. influence in the region, establishing a key aspect of American foreign policy.