To answer this question lets take a look at the options:
Many more people served in the military than worked on the home front. - False - Based in the reduction of unemployment resulted from the millions of war jobs created, we can affirm there were more people working in the home front than in the military. The shortage of job was so intense that millions of retired people, housewives, and students entered the labor force.
Women worked on the home front but did not serve in the US military. - False - Approximately two hundred thousand women served in the Women’s Army Corps (WAC) and the navy’s equivalent, Women Accepted for Volunteer Emergency Service (WAVES). Others joined the Marine Corps, the Coast Guard, and the Army Air Force.
The efforts of soldiers and factory workers were both vital to the Allied war effort. - True - The industries and induction centers of the country were mobilized to supply the Army. The military effort was strongly supported by civilians, who provided military personnel, shelter and money, as an incentive to fight in the war.
The United States mobilized millions of soldiers and workers for the war effort. - True - During the war, more than 16 million Americans served in the United States Armed Forces, with more than 405,000 dead in combat and more than 671,000 injured. .......Hopes this helps ; )