Two groups who benefited economically from wartime production were African Americans and women.
Answer: Option B
Explanation:
During the events of World War II, the white male population were under the direct impact and were the one to be sent on flight to European and Pacific. In due absence of white male population, many jobs and production were left available and vacant.
These were taken by African Americans as well as by the women as the economy of the States was to be maintained and this let to their personal growth as well. Hence, the two groups which were evidently benefited in terms of economics during the war time production were the Americans, African, and women.