Answer:
It was not
Explanation:
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.
Jehovah's witness, gypsies, socialist, political prisoners
Answer:
Well after World War I the Great Depression happened. So much of the Roaring '20s was a continual cycle of debt for the American farmer, stemming from falling farm prices and the need to purchase expensive machinery.
The Battle of Gettysburg was pretty much when people realized the South was going to lose.