I don’t know what a short essay would look like but here’s a paragraph to help you start !
Doubt, as we can read from the Oxford dictionary means “A feeling of uncertainty or lack of conviction.” Throughout our lives many of us have experienced doubt. It’s feeling that we feel as we go about our lives. (Go on about your own experience with doubt)
Answer:
C "Emma felt the glory of having schemed successfully"
Explanation:
C is the answer because the sentence can be changed to passive voice as " The glory of having schemed successfully was felt by Emma"
I think the answer would be A.