13. Many people across Europe supported communism because they A. saw communist regimes as liberators that stood against fascism and Nazis.
B. were fed propaganda through television and radio.
C. were fearful of the United States and the Soviet Union.
D. did not support democracy after experiencing the war

A. Saw communist regimes as liberators that stood against fascism and Nazis.

Explanation:

The Soviet Union had advocated "anti-fascist" statements and ideals. This had got much support from the Eastern European countries who were liberated by the Soviet Union from the Nazi Regime through 1942-1945.  After the war, communist ideas on paper were also very progressive but the masses of East Europe failed to acknowledge the authoritarian side of the Soviet Union.

they bring people together to achieve control of the government

basically choosinng what sets in   congress and presdicny this is to keepthe antion hole and so it can last because wiht out authority it wouldnt last a week