Question

which two groups cooperated with the government to switch from peacetime to wartime production?
state governments and armed forces
labor and business
the allies and the axis powers
the president and congress

Explanation:

Labor provides the workforce and business has the means of production. Together they cooperate with the government to shift from peacetime to wartime production by re - directing resources and labor. State governments and armed forces have different primary functions. The Allies and Axis powers are opposing blocs in war, not entities that cooperate with a single government for production shift. The president and Congress are parts of the government itself, not external groups that cooperate with it for production change.

Answer:

B. labor and business