What, if any, were the sectional conflicts that were present during the so-called “Era of Good Feelings”? What attempts were made to settle these conflicts in the order to restore national unity?

I'm having trouble coming up with 3 strong arguements for this...
so far i have the threat of the west and how the north and south were fight over it, wanting it to be slave/free state. Then attempts to settle include missouri comp. , the tellmadge..but that wasnt passed. I'm just not positive how to state my 3 arguements. Any help would be appreciated.