Christopher Columbus. When he returned back to Spain, I believe everything he said to Ferdinand and Catherine were quite exaggerated however.
Answer:
c) they had complex societies
Explanation:
During President Dwight Eisenhower's administration, he came up with the Domino Theory which said that if one nation in the Pacific falls to Communism, so will the rest of Southeast Asia. President John Kennedy agreed with this theory which led to the major actions that he took against the Vietnamese in the early 1960's.