C is the correct answer . Hope it helps
Making Christianity as the main religion of Rome was one of the factors that led to the downfall of the empire. The emperor was regarded as one of the gods before Christianity came then the aftermath of the change of religion made the emperor not credible to his own people. Rome was also headed by incompetent leaders both in the military and government. Then the divided empire was overthrown by barbaric tribes.
The correct answer is A.
George F. Kennan was an American diplomat and historian who has a supporter of the containment strategy for the design of the relationship between the US and communism, and therefore with the URSS. His ideas inspired significant policies such as the Truman Doctrine.
The policy of containment governed foreign regulations between the US and the URSS during the Cold War era. It consisted on giving response and limiting each of the moves undertaken by the URSS aiming to enhance communist influence in Eastern Europe, China, Korea, Africa, Vietnam, and Latin America.
True. Steamboats were much more efficient
