Question

why did eastern European Countries prevent their citizens from traveling to the West
A. They wanted to protect western influence.
B. They travel costs were too high.
C. They knew that they would bring too many westerners home.
D. They predicted that another world war would start.

Answer 1

i think a

Answer 2

You can't just give them the answer, its against Openstudy's rules

Answer 3

ok