Yes, they were ennimies in the war.
This is Hemingway's belief that issues should be dealt with stoically and heroically. This can be seen in The Old Man and the Sea in the way the man never gives up and fights the Fish with all that he's got.
Hope it helps! :-)
The Romans Government became more democratic by the revolt of the plebeians. The patrician's strangle hold on power was broken and the plebeians gained rights.
Hope this helps :D
One group can be African Americans. Racist states found ways to prevent them from voting by imposing things like laws that force you to take a literacy test or similar. They also forbade them from working like regular workers by introducing the cropsharing system.
Another can be women. Women had been fighting for their political rights since before the war began. After it ended, they were still not given voting rights which lasted up until 1920s. Many women objected how African-Americans could be given voting rights and women
Third group can be Native Americans. After the war ended, the country could then start spreading westwards which had to be halted due to the war. More states began being added and this meant that Natives would have to move to reservations and their rights and land were being taken from them.
International influence, also they had just defeated Spain when they begun having imperial ambitions, therefore they may want to fill that gap
