Who or what guaranteed the independence of the new Latin American nations warned against European intervention in the Americas?

Question

Quizplus · Accepted Answer

The Monroe Doctrine, declared by U.S. President James Monroe in 1823, warned European powers against intervening in the newly independent nations of Latin America, stating that the United States would view any such intervention as a threat to its own security. This helped to guarantee the independence of the new Latin American nations from European colonialism.

Who or What Guaranteed the Independence of the New Latin