Answer: The second option.
Explanation:
A silk road because it was a trading route
<span>Chancellor Kohl is saying that West Germany has more problems than East Germany. Although East Germany also has problems, like their highly trained workers leaving, he still feels like West Germany is worse off and he feels that if more East Germany Germans move to West Germany that their economic problems will lighten.</span>
No one has the right to control you but politically speaking you can be made to obey laws given by your countries government.
The answer is c the discovery of oil