Correct, there isn’t anything else you can do to the sentence.
The answer should be D- By discussing individual identity. Hope that helps
An indirect characterization could be that she is greedy, selfish, and impatient. We can see this in how she goes to the Devil to make a deal with him on her own, rather than waiting for her husband to do it. We can also see this in the fact the story says she keeps things from him, even though they're are married. This could show how she only desires things for herself and doesn't want to share. Hope this helps! :)
Question 1: A
Question 2: A
Question 3: B
Question 4: D
Question 5: A