Answer:
I think its A?
Explanation:
I don't know if its right, its just the one I thought was right.
Edit <em> just checked, its wrong.</em>
The correct answer is <span>shortages of land
As a matter of fact, it was quite the opposite. The largest part of the land was completely uninhabited because of the harsh living conditions in those areas. If someone wanted land they could literally just went anywhere westwards or north and procured land easily if they wanted to live there. The other reasons did however cause Russian weakness.</span>
Overproduction of agricultural products.
The United States and allies used aircrafy to drop supplies into West Berlin
People would be in danger