Answer: I think it is probably New Jersey and Delaware, since the others are so important. I might be wrong though
Explanation:
Stephen A. Douglas (1813-1861) was a U.S. politician, leader of the Democratic Party
I can't help you with your second question but heres a site that I've found to help you with your 1st one. I hope this helps^-^
https://nationalinterest.org/feature/5-big-lessons-the-first-gulf-war-13536
The event that sparked the beginning of the conflict between Hamilton and Jefferson is that Hamilton wanted a strong federal government. He believed in a centralized federal government with strong power.