D makes the most since over C's "high in the sky" D is the best choice here.
Maybe google this one? You would probably get better answers
Hey there!
The answers would be A. Both are a type of affix and C. Both can change a words meaning.
Hope this helps !
Answer C: fear.
The passage gives the idea that John feels fear in anticipation to a bad approach with Carolyn based on his previous experience with her.
