The Crittenden Compromise attempted to do what?
1. Pacify southern states by outlawing slavery in gradual periods.
2. Avoid war by guaranteeing that all new territories would be open to slavery.
3. Pacify southern states by guaranteeing continuance of slavery in the states where it already existed.
4. Avoid war by allowing slaves to count for a full person in censuses rather than only three-fifths of a person.