Assuming I am reading your question correctly, the answer would be c.
They’re both very different and two different wars
Nagasaki and Hiroshima.
Radiation, I think? Research this one to be sure though. All of the others seem fairly obvious.
Some advantages of the North had almost four times the free citizens they had many people to grow food in the factories to make them supplies they had more than 70% of the nation's Rail lines and they had very strong Navy and large fleets of private trading ships
Answer:
American farmer have supported the Populist Movement because the populists were in favor of "free silver," which would improve the economic outlook for small farmers.