Hello,
The Western Allies developed industries in Germany because the Marshall plan was only for countries following the American Economic model. They also held on tightly to Berlin. In fact--Western Berlin was controlled by Allies which supplied food and other essential goods.
Joseph Stalin was able to establish such a strong communist presence in Eastern Europe following World War 2 because of strong military, economic, and diplomatic pressures.
Christian belief is shared by Jews
I believe the answer is "change to meet the needs of a modern society".
