The main idea of the passage is why they is the first two states to choose between union and South they couldn't decide so that's why they made a civil war
The answer would be C because the narrator is not an active person in the story.
Answer:
I'd say D
Explanation:
B is wrong (clearly), C is to... straight foward.... and A is a possibility but I believe its D.
A is your answer :)
Hope this helped!