Answer:
The answer you are looking for is c
Explanation:
ΔThey were afraid the territories would be filled with slaveholders.
Durability is a measure of resistance to wear and tear.
Answer:
1) Always instability. With the people constantly bickering and the insecurity of families, there is little ground for the nation to build upon.
2) Martial law. It broke down barriers, but also set many people back. The control was not safety, it was an offensive move that scared many.
3) Religion. This is always a big factor for history, modern or ancient. The people fighting over religion leads to fighting over anything.