While the United States was a capitalist nation, the Soviet Union was a nation.

from the conditions of the working class in england by friedrich engels,the main idea is :

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.

d is the right answer

c. they disagreed with the treaty but sold their lands and moved quickly.