C oligarchy hope this helps
After Germany surrendered to sign,the Allied Nations signed as well HOWEVER America turned against the Treaty of Versailles and this chose not to sign. A few other countries signed as well, but those were the main.
Answer:
recovery and the cold war
Explanation: a war costs a lot of money and the Soviet Union under Stalin didnt want to invest that money into the people but instead put it in the military to rival the United States and Stalin thought the more the people suffered the more likely they are to turn to communism and as the Cold War raged on money still maily went to the military which then caused the Soviet Unions collapse
C. Liquidating their merchandise
Rule by one person period.