Context: In 1964, Nikita Khrushchev was removed from his position of power and replaced with Leonid Brezhnev. Under his rule, the Russian SFSR and the rest of the Soviet Union went through an era of stagnation. Even after he died in 1982, the era didn’t end until Mikhail Gorbachev took power and introduced liberal reforms in Soviet society.

Question: Who lost power in 1964?
Answer: Nikita Khrushchev

Question: Who assumed a position of power in 1964?
Answer: Leonid Brezhnev

Question: When did Leonid Brezhnev die?
Answer: 1982

Question: Whose assumption of power ended the era of stagnation?
Answer: Mikhail Gorbachev

Question: How did Mikhail Gorbachev end the era of stagnation?
Answer: introduced liberal reforms in Soviet society

Question: Who lost power in 1946?
Answer: Unanswerable

Question: Who assumed a position of power in 1946?
Answer: Unanswerable

Question: When did Leonard Brezhnev die?
Answer: Unanswerable

Question: Whose assumption of power continued the era of stagnation?
Answer: Unanswerable

Question: How did Mikhail Gorbachev begin the era of stagnation?
Answer: Unanswerable