Checks and Balances because one branch keeps the other one in check
Answer:
The Soviet Union's primary purpose was to prevent East Germans from escaping to West Germany.
Explanation:
The Berlin Wall was built to divide communist East Germany from democratic West Germany and to keep East Germans from escaping to West Germany. After World War II, defeated Germany was divided into four zones, each occupied by Allied forces: the United States, France, Great Britain and the Soviet Union. Tension between the communist territory and the democratic territories mounted, and the Berlin Wall was built to separate them. I hope I helped, please corrected if I'm wrong!
In just a few decades it became more industrialized than the North
