Answer: A social unit; environment.
Explanation:
The social relationship relating all who support Kelvin is seen as a social unit, Kelvin's team brought them together and this relates them socially, this makes up the environment too.
Answer: D
Explanation: It shows something might happen
The West, The North, and The South.
If you look at a map under the title sectionalism, you can see just how American's sectionalized the United States. The West was typically the area in which Manifest Destiny aimed to conquer while the South and North were divided by slavery.
Hope this helps!
A numerical rating that expresses how likely you are to repay your debts.