C.
This is why we have good relations currently.
The Bonus Army, made up of WWl vets and their families, came marching into Washington to demand that their pensions from the war to be payed early.
The best option would be that "<span>The U.S. imposed a treaty that forced Latin American countries to democratize or face crippling sanctions," since it was never in American's best interest to force the democratization of the region. </span>
Hwrbet Hoover was the president at the start and was followed.by Franklin D. Roosevelt