Answer:
disbelief
Explanation:
he is in disbelief that he had to question his sanity, health education and still he knows what he saw was an apirition or ghost
I believe its A. In a compare and contrast writing, two subjects are being compared and contrasted. Depending on how you organize your writing, you can talk about one subject first and then the other.
Seventy-two
Before:
Seventy-one
After:
Seventy-three
True they can. I am not sure about this