Direct causality can be drawn between nationalism and war. ... Nationalist groups within a state who desire their own independent state, (one organised to include their ethnic or cultural identity, for example), may conduct regular or irregular warfare in order to forcibly persuade a state to grant them independence
Using propaganda.They down each other and feed the people what they want to hear and Million see this on facebook.
Answer:
Abolitionists- being able to take back runaway slaves from the North back to the south
Pro-slavery--1/3 act. Where only 1/3 of blacks counted as people so they got less repersentation.
Explanation: