Answer:
B. angered people in other Latin American countries.
The Dollar Diplomacy was Taft's foreign policy plan to remove military intervention in Latin America but remain in economic control.
Dollar Diplomacy promised the removal of American troops however to maintain economic control, the military was often used to intervene. In Nicaragua, the military was used to stage a political coup (overthrow) so bring in a pro-US government. This angered many in Nicaragua as well as surrounding countries. There was fear the US would continue imperial control, manipulating the newly formed governments in Latin America.
Both mobilizations were important, but the industrial one seems to have greater weight, since this influences the population in general, and the military affected only where a conflict developed, it mobilized all available resources to obtain the highest military capacity in a specific area, but the industrial one had the capacity to produce what was necessary for war, as a fundamental and determining element in the outcome.
They rejected it because they did not want the United States to get involved in foreign wars.