What was different about the state of american industry at the beginning and end of world war ii

For the United States, World War II and the Great Depression constituted the ... all converting America's industrial base to produce armaments and other war ... to stop producing consumer goods and to start producing materiel for the war effort.

Explanation:

americans experinced rations on food and be gangrene their own food and feed their families going to go over jobs that were orginally only for men.