Answer:
C !
Explanation:
A is wrong, because african american men still did not fight with whites! they fought on their own, and were treated poorly.
B is also wrong bc woman didn't officially fight, but they helped in factories and things like that,
C, African American men were drafted... refer to A!
D is wrong flat out! there were other wars before WWI, ofc.
I hope this helps!! I'm here if you need anything else.
