Answer:
I'm pretty sure its B.
Explanation:
Kansas never became part of the confederacy. Kansas would've violated the Missouri compromise had they became part of the confederacy.
The name for this idea is "Domino Effect" - this is a theory that says that if one country falls to Communism the neighboring countries would also fall to Communism, much like pieces of Dominos fall when a neighboring piece fell.
This theory was important in the Foreign politics of the US during the cold war.
Access to fresh water. you can always go without food but go without water and you won't getting nowhere
Rebirth, or reincarnation