D. War production took a back seat to consumer production.
War production skyrocketed once the United States entered WWll. The government basically put a ban on production of anything that didn't help the war effort.
Benjamin Banneker was a free African-American almanac author, surveyor, landowner and farmer who had knowledge of mathematics and natural history. Born in Baltimore County, Maryland, to a free African-American woman and a former slave, Banneker had little or no formal education and was largely self-taught. :)
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
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D is the answer for this question as it is the most likely.
It was contained with North Korea communist and South Korea capitalism