How did the Soviet policy of perestroika contribute to the breakup of the
Soviet Union?

Perestroika  was a policy began by Mikhail Gorbachev that involved restructuring of the social and economic status quo in communist Russia towards a market based on economy and society.

Explanation:

The Policy of Perestroika was Gorbachev's second policy, which allowed people to elect their own representatives and lifted tight control on managers and workers. Nevertheless, Perestroika was criticized by those who considered the policies were going at a slow pace, as well as by communist leaders, who were afraid to see a decline of the socialist system.

It weakened the Soviet military and allowed the United States to. capture its territory. ... It demonstrated that the Soviet Union was no longer committed to. supporting communism.

Explanation:

the american colonists were happy with their vicorty, but the french were mad and the french and indians were not alies, and neither were the french and colonist. i think,