I think the answer is picking cotton because that's what people can do on the plantation fields and I also learnt about this a little bit in my history class.
state and local governments to restrict the freedoms of African Americans
The US reorganized it's economy to produce food, arms, and other goods to support the war effort. The Food Administration helped boost food production to feed both American troops and Allied troops fighting in the war. The Food Administration also encouraged citizens to plant their own "Victory Gardens" to raise their own food. People went without wheat on Mondays, and without meat on Tuesdays, saving the food for the men fighting in the trenches. The US was short on military supplies, at the time they entered WW1. The War Industries Board told factories what to produce and at what price. The War Labor Board helped settle workers disputes in order to prevent strikes and labor unrest, which would slow down production of needed supplies.
President Franklin Roosevelt wanted to reorganize the Supreme Court because he felt unsatisfied over its decisions about the New Deal programs being unconstitutional.
For this reason, he managed to find methods to change the way the Supreme Court functioned and issued a proposal in February 1937 to provide retirement at full pay for all members of the court over 70.
