USA HISTORY

Detailed explanation-1: -The Monroe Doctrine subsequently contributed to the emergence of the US as a world power by early 20th century, certainly the sole power in the North and South America. The US thereafter began to play a lead role in the foreign affairs of the Americas and began influencing the European nations too.

Detailed explanation-2: -The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere. Buried in a routine annual message delivered to Congress by President James Monroe in December 1823, the doctrine warns European nations that the United States would not tolerate further colonization or puppet monarchs.

Detailed explanation-3: -The Monroe Doctrine became a foundation piece of American foreign policy and helped solidify a new American identity to the world. In declaring the Western Hemisphere unavailable to European interference, it also warned that the United States would interpret any foreign involvement there as aggression.

Detailed explanation-4: -The doctrine strengthened an American national identity. It showed the world that the United States was gaining and asserting power. An artist’s interpretation of the Monroe Doctrine depicts Uncle Sam as a soldier protecting the United States against interference from European nations.

Detailed explanation-5: -The three main concepts of the doctrine-separate spheres of influence for the Americas and Europe, non-colonization, and non-intervention-were designed to signify a clear break between the New World and the autocratic realm of Europe.