A it controlled much of the American economy during world War II
The Soviet Union tightened its grip on eastern european nations and Stalin refused to let go, and economic recovery in E. Europe proceeded along the lines that appealed to the Soviets - political and social changes were LARGELY influenced by the changes made in the Soviet Union.
If that didnt answer your question and you were looking for just a one worded answer, its the Soviet union
Answer: prohibited all British trade with the American colonies, and also changed their view about American ships to be treated as an enemy.
Explanation:
In December 1775, Parliament passed the American Prohibitory Act. This Act was specifically designed to hurt the colonies economically. In addition to this Act, the Proclamation of Rebellion in August sealed the declaration of war by the Parliament against the American colonies.
Answer: The CCCP (Soviet Union) was communist. America was capitalist. CCCP killed there own generals because stalin was worried about betrayal.