Which statement is correct? Group of answer choices a. The War Industries Board oversaw the production of all Canadian (U.S. ally) factories. b. The Food Administration was headed by William Howard Taft to encourage farmers to cut back on producing oats and barley for 18 months. c. The Railroad Administration limited the use of the rails for vacations and expanded rail use to ship supplies for the war effort. d. The Fuel Administration introduced daylight saving time, rationed coal and oil, and imposed gas-less days when motorists could not drive