Respuesta :
Manufacture weapons, planes, tanks, etc. And grow and store food
Answer:
Limit consumption by rationing goods
Explanation:
During WWI and WWII governments needed to produce war materials because of that, systems of rationing were created. People only could buy a certain amount of goods per person. This was created so food and goods such as automobiles, tires, gasoline, fuel, oil, firewood, nylon, silk and shoes were produced to fulfill the war’s demands.