The New Economic Policy Developed in the Soviet Union Between

The New Economic Policy developed in the Soviet Union between 1921 and 1927 had what net effect on the economy?

A) It was a period of unprecedented growth.
B) There was no discernible change from the war-era economy.
C) It resolved some issues from the war but failed to make significant progress.
D) It became the model for Soviet economics throughout the 20th century.
E) It required too much foreign capital to be successful.