Affects what their core values are and their style of writing.
pls include the passage of what it is that you have read so i can answr your question
C. He becomes increasingly wary of his ability to scientifically defy morality.
D is the sentence where it is used as an interjection. All the other answers use it as a pronoun.
Hope this helps!
I don’t feel the “,” is needed in this sentence. So I assume this is not a correct sentence.