Need the answers fast plz

In the confederate states of america, the government could not overrule the decisions of state course. what happened to the states when they had conflicts?

I’m annoyed but glad that my history teacher left and quit her job as a teacher to become a flight attendant

Which is likely the most serious problem associated with an epidemic? 1. there are sometimes no cures to the diseases that spread. 2. people often die from the diseases that spread. 3. there are usually no ways to prevent people from getting ill. 4. people often don’t know they have a disease.