What term refers to government control of product sales for the war effort?

The term that refers to government control of product sales for the war effort is rationing. Rationing is a strategy employed by governments during wartime to manage scarce resources and ensure that essential supplies are distributed fairly among the population. During conflicts such as World War II, governments implemented rationing policies to limit the amount of certain goods that individuals could purchase, thereby prioritizing materials necessary for military use and preventing shortages.

This practice was crucial to maintain the war effort and support both military personnel and civilians. It ensured that enough resources were available for the armed forces while managing civilian consumption. Ration books, coupons, and other systems were often introduced to regulate this process.

While options like price control, resource allocation, and supply regulation relate to government intervention in markets, they do not specifically focus on the direct limitation of consumer purchase quantities to support a war effort in the manner that rationing does.