WORLD HISTORY

Detailed explanation-1: -The European powers, according to Monroe, were obligated to respect the Western Hemisphere as the United States’ sphere of interest. President James Monroe’s 1823 annual message to Congress contained the Monroe Doctrine, which warned European powers not to interfere in the affairs of the Western Hemisphere.

Detailed explanation-2: -Although initially disregarded by the great powers of Europe, the Monroe Doctrine became a mainstay of U.S. foreign policy. In 1823 U.S. President James Monroe proclaimed the U.S. protector of the Western Hemisphere by forbidding European powers from colonizing additional territories in the Americas.

Detailed explanation-3: -Why was the Monroe Doctrine issued? The Monroe Doctrine, was an attempt by president James Monroe in 1823 to prevent other European powers (outside of those already present) from establishing colonies or any new presence in the Western Hemisphere.

Detailed explanation-4: -President James Monroe first articulated the doctrine on December 2, 1823, during his seventh annual State of the Union Address to Congress (though it would not be named after him until 1850).