Final answer:
The Roosevelt Corollary to the Monroe Doctrine was a policy introduced by President Teddy Roosevelt in 1904 to ensure US stability in Latin America.
Step-by-step explanation:
The "Roosevelt Corollary" to the Monroe Doctrine was a policy introduced by President Teddy Roosevelt in 1904. It stated that the United States would intervene in the affairs of Latin American countries to maintain stability and prevent European intervention. This policy formalized the behavior that the US was already practicing in the region, as evidenced by previous interventions in countries like Panama and the Dominican Republic. It was intended to prove that the US was a good neighbor to Latin American nations and protect its own interests in the region.
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