What impact did glasnost and perestroika have on the soviet union?

Hihi!

The impacts that glasnost and perestroika had on the Soviet was that the Mikhail Gorbachev's policies of glasnost and perestroika had profound and unintended effects on the Soviet Union. In that matter, many historians suggest these reforms led directly to the fall of communism and the breakup of the Soviet Union! 

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-Jailbaitasmr