The answer is 'B'.
Perestroika was a Soviet policy to make the economy more open to foreign competition and individual citizens.
Mikhail Gorbachev attempted to reconstruct the economic system of the Communist Party.
Example: Ending price controls
Glasnost refers to the government becoming more open.
Answer:
It was where scholars from all over came to study.
They barely survive because they did not expect the summer to be so hot and did not expect the winter to be so cold
The Yuan Dynasty suppressed Chinese culture, while the Ming Dynasty promoted it.
I believe
