The correct answer should be Kansas City and Lawrence. Kansas City was a place that imprisoned some of his men, including females, which is what made him extremely angry, while Lawrence was completely sacked when he attacked with his crew that was known for their lack of mercy, even including known criminals like Jesse James.
The civil war still proceeded to happen over the morality and legality of slavery, so the Missouri compromise was clearly ineffective at preventing war and appeasing both sides permanently.
