It was the national war labor board...in 1942 president FDR brought back Woodrow Wilson's National War Labor Board or (NWLB), in hopes of stopping or at least slowing down the labor management conflict in WW2.
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18) D. All of the above. 19) C.4 20) B. Concrete.
Answer:
They mostly worked and farmers in the fields growing crops
Explanation:
