What is the correct answer

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

many women had to remain at home while husbands found work.

explanation:

c) he felt the constitution clearly gave states this right.