Answer:
I think the answer for a is able to change status
and what I think gives it away is when it says," Stuck in a limited role"
Explanation:
I believe that It is C, because although the passage does focus on Mathilde's love for expensive things, broadly the subject is how Mathilde is discontent with the lifestyle she is now living, and D is too broad, and B is also too broad.
A)First Person because that's the only name they bring up in the passage