Answer:
A : the price of crops fell before the US entered the war and rose after entering the war
I think it's C, though I'm not too sure.
The factor that caused various cities to conduct strikes in 1919 was demobilization. The correct option among all the options that are given in the question is the last option or the fourth option. Demobilization is actually the standing down of the armed forces from combat ready status. I hope the answer helps you.
Explanation:
Sinatra tender romanticism served as the dreamy
emotional link between millions of women and their
women's and their husbands overseas.
His musical love and connections for those involved
in the conflict.
it is a prophet hope i helped