How did glasnost and perestroika contribute to the fall of the Soviet Union

One of the primary cause of the downfall of the Soviet Union is that Mikhail Gorbachev provided the Soviets different economic and political options. Therefore, the answer is letter A. He failed to strictly implement the policies of the domestic economy, which is the perestroika, and glasnost, which is the political reform.

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do but i don't go there

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btw this is in middle school stuff lol

answer-the island had airfields that the u.s. military needed.