How did president ronald reagan's buildup of american arms contribute to the fall of communism?
it strengthened the soviet economy and prompted gorbachev to expand control of eastern europe.
it weakened the soviet economy, which prompted gorbachev to expand control of eastern europe.
it weakened the soviet economy and encouraged mikhail gorbachev to promote reform in the soviet unio
it strengthened the soviet economy, which prompted gorbachev to promote reform in the soviet union.

It weakened the Soviet economy and encouraged Mikhail Gorbachev to promote reform in the Soviet Union

Explanation:

As the usa began expanding its military the soviets had to expand to using a larger percentage of there budget hurting an already weak economy

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

whats the question? im not quite understanding your question.