What did the US government do to items such as food gasoline rubber and other commodities during world war ii?

During World War II, the U.S. government implemented rationing to manage the scarcity of essential commodities like food, gasoline, and rubber. The Office of Price Administration (OPA) established a system that limited the availability of these items to ensure fair distribution and support the war effort. Citizens received ration books with coupons to purchase limited quantities of goods, helping to conserve resources for military use and preventing inflation. Additionally, price controls were enforced to keep costs stable amid wartime demand.