(A) Monroe Doctrine
(B) ** Roosevelt Corollary
(C) Yellow Journalism
(D) Industrialization
EXPLANATIONS BELOW
Concept note-1: -President Theodore Roosevelt added the “Roosevelt Corollary” to the Monroe Doctrine in 1904, which said the U.S. had the exclusive right to intervene in the affairs of Latin American countries that were actively involved in deliberate misconduct or that refused to pay their international debts.
Concept note-2: -Pres. Theodore Roosevelt added the Roosevelt Corollary to the Monroe Doctrine in 1904, which stated that in cases of flagrant and chronic wrongdoing by a Latin American country, the United States could intervene in that country’s internal affairs.
Concept note-3: -While the Monroe Doctrine said European countries should stay out of Latin America, the Roosevelt Corollary took this further to say the United States had the right to exercise military force in Latin American countries to keep European countries out.
Concept note-4: -President Theodore Roosevelt promptly proclaimed the right of the United States to exercise an “international police power” to curb such “chronic wrongdoing, ” in his so-called Roosevelt Corollary (or extension) to the Monroe Doctrine.