How did the allied countries respond to the aggressor actions of italy and germany

Which of the following events happen during president hardings term? a) the supreme court decided to break up large corporations. b) the supreme court strength and state laws protection labor union. c) the supreme court ruled in favor of extended regulations of child labor. d)the supreme court made it easier for large businesses to operate.

The national security act of 1947 reflected:

Were african-americans allowed to serve in the military in wwi? explain