What were the Positive effects of imperialism on Latin America?
There was only one positive efffect of imperialism in Latin America, and the positive effect is Latin America had gotte new materials, or objects, and resources to work with.
They were protected: Example = America used something called the "Monroe Doctrine", to keep countries out of Latin America. It lets other countries know that if they intervene with the U.S. And its holdings, it would be considered an act of war. New Materials: Example = They got new materials, objects, or resources to work with.
What efforts did some members of the US Congress make to stop US imperialism in Latin America in the 1920's?
During the 1920's some members of the US Congress tried to amend various bills to prevent US imperialism in Latin America. US military actions in Haiti, Nicaragua and the Dominican Republic took place, however, not enough members of Congress were inclined to protest these actions via military appropriations.
The resources found through the region. Even today, 500 years after its discovery by Europeans, Latin America is one of the regions with most natural resources, including oil in Mexico and Ecuador, copper in Chile, grasslands for livestock rising in Argentina or precious gems (emeralds) in Colombia.