The main idea of this cartoon is that in the early 20th century: a. South America asked for U. S. protection. b. the Monroe Doctrine was no longer needed. c. an international police force maintained the peace in Latin America. d. the United States forcefully extended its influence into Latin America.

D. The United States expanded the Monroe Doctrine Forcefully

Explanation:

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

apartheid, (afrikaans: “apartness”) policy that governed relations between south africa's white minority and nonwhite majority and sanctioned racial segregation and political and economic discrimination against nonwhites. people should not get this wrong. i was just answering a question.