Which leader was a member of the communist party yet made the most changes against communism when he took office?

The leader that was a member of the Communist Party, but made the most changes against Communism when he took office was Mikhail Gorbachev.

Explanation:

Mikhail Gorbachev is a Russian politician who served as the last secretary-general of the Soviet Communist Party from 1988 to 1991.  

His attempts at reform led to a diminution and an end to the Cold War, for which he was awarded the Nobel Peace Prize, but at the same time the Soviet Communist Party lost its former political power, eventually leading to the dissolution of the Soviet Union.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.

the correct statement is letter a.   according to the mandate of heaven, kings were considered godlike beings, so they could do as they .

the mandate of heaven is a chinese political and religious ideology used since ancient times to justify the rule of the king or emperor of china, that has been in place since the zhou until the dynasty system ended. it has been created to justify the zhou as the main power of the region. in order to keep harmony, the ruler has to make what he wants and what people want. he had to make good choices to satisfy the people and then they will be happy and keep you in power.