The eastern bloc became dominated by the sovietsa. when their governments chose to participate in the marshall plan. b.because the united states cut the lines of supplies to them. c.as a result of democratic elections administered by the soviets. d.when the red army supported their communist governments. when eastern europeans revolted in the 1950s and 1960s, a.the soviets responded with military force. b.they were able to break away and form their own governments. c.the soviets responded by sending political advisors. d.the americans built a wall in berlin. which statement best describes the arms control agreements of the cold war era? a. they got broader and more general. b.they got more regional and weaker. c.they got stronger and more limiting. d.they got less specific and broader. which of the following is an example of the policy of containment? a. the soviet union imprisoning its criticsb. the united states supporting greeks fighting communismc. the united states insisting on free elections in west germanyd. the soviets intervening in czechoslovakiathe u. s. economy is different from the former soviet union's economy because in the united states, a.there is more economic freedom. b.there are fewer goods available. c.the state makes all the decisions. d.there is less economic freedom.