How Did the War Affect the Role of the State

How did the war affect the role of the state in countries such as Germany, the Soviet Union, Britain, and Italy?

A) It placed an unprecedented amount of importance on the consumer sector,
Resulting in increased wages.
B) It led to the privatization of reconstruction efforts and a rise in private employment.
C) It decreased the state's role due to the widespread distrust of powerful governments.
D) It increased the state's role due to the need for rebuilding homes, factories, and
Infrastructure.
E) It led these countries to adopt the American approach to private business ventures.