Answer:
In 1985, Mikhail Gorbachev became the leader of the Soviet Union.Gorbachev saw that the arms race with the United States and the war in Afghanistan had the potential to bankrupt the Soviet Union. Gorbachev was a reformer. He believed that political and economic reforms went together, and if the Soviet economy was not reformed, it could collapse Under his policy of glasnost—speaking openly about Soviet problems—Soviet citizens were allowed to criticize the government.Finally, Gorbachev wanted to improve relations with the United States. In 1987, Gorbachev and Reagan agreed to a new arms treaty in which the Soviet Union and the United States each pledged to eliminate short- and medium-range nuclear missiles.
9. C
10. C
11. A I believe
12. D
Because he was very ambitious if I remember
Almost all the eviroment was something to exploit, trees became lumber, land became developed land .<span>They tried there best to conquer their environment which was often very brutal and spoiled they settled with very use ful thing</span>
