Answer:
Among morale-boosting activities that also benefited combat efforts, the home front engaged in a variety of scrap drives for materials crucial to the war effort such as metal, rubber, and rags. Such drives helped strengthen civilian morale and support for the war effort.
Providing supplies to American and Allied troops fighting the war in Europe, Africa, and the Pacific required the efforts of all Americans. At home, citizens contributed to the war effort by rationing consumer goods, recycling materials, purchasing war bonds, and working in war industries. :)