Answer:
It allowed Southern states to count a portion of its enslaved population for purposes of taxation and representation. The compromise gave the South more power than it would have had if enslaved people had not been counted.
Explanation:
The reason the US got involved during WWII was Japan bombing Pearl Habor, therefore United States declaring war against Japan
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