I think the correct answer would be insulin. Considerable debate occurs regarding the use of anabolic steroid drugs like insulin in professional athletes and bodybuilders. Insulin is known to be used by athletes in the past as it is helpful and important in building muscle tissues. The use of it was banned in 1988 by the International Olympic Committee.
Containment was a policy in the US. It was used to prevent communism. There was many strategies used for this component to the Cold War. This series was used in the Soviet Union to enlarge its communist sphere of influence in Eastern Europe, China, Korea, and Vietnam.
-Ming Dynasty.
-Zhu Yuanzhang's army eliminates the military forces of the Yuan Dynasty.
-Zhu declares himself the emperor of China.
-Construction on the Great Wall of China begins.
-Maritime trade is banned in China.
-Construction begins on the Forbidden City.
-The fourth Chinese domination of Vietnam begins.
D) the emperor was allowed to rule only with the blessing of the gods.
