What was the purpose of U.S. interventions in Latin America during the early 20th century?

The purpose of U.S. interventions in Latin America during the early 20th century was primarily driven by the need to protect American economic interests and ensure regional stability. This era, often associated with the Roosevelt Corollary to the Monroe Doctrine, saw the U.S. taking action to prevent European powers from re-establishing control in the region and to intervene in nations where American investments or strategic interests were threatened.

The interventions were often justified by the belief that the U.S. had a responsibility to maintain order and stability, which would, in turn, safeguard American economic investments. Notable examples include interventions in places like Nicaragua, where the U.S. supported governments favorable to American businesses, and interventions in Cuba and Haiti aimed at maintaining political stability.

Focusing on the other choices, the idea of promoting communism does not align with U.S. actions during this time, as they were more concerned with preventing the spread of communism rather than supporting it. Establishing direct military control was not the primary goal; rather, the U.S. aimed to exert influence and control behind the scenes while often avoiding outright annexation. Similarly, while there were instances of supporting independence movements, such actions were more rare and often motivated by strategic interests rather than