Which of the following options was not one of the ways that Oklahomans conserved resources for the war effort?

Oklahomans supported the war effort by growing victory gardens, observing wheatless and meatless days, and buying war bonds. Farmers were encouraged to produce more food during wartime, not to plant fewer crops. Therefore, planting fewer crops was not a way they conserved resources.

AI-written and checked against the verified answer.