Answer:
I believe that he requested permission to bring three hundred families to a port in Texas.
Explanation:
Gorbachev's policy of perestroika refers to economic reforms.
The literal meaning of 'perestroika' is restructuring, referring to the restructuring of the Soviet economic system.
Answer:
Germany wanted to invade Great Britain, but first they needed to destroy Great Britain's Royal Air Force. The Battle of Britain was when Germany bombed Great Britain in order to try and destroy their air force and prepare for invasion.