I believe the answer is going to be A but without the underlined phrase I am not 100% sure.
The answer is situational irony
Answer:
The most similar character is D. Rebecca
Explanation:
It can be easily concluded from the following statement from "The Winning Flower Arrangement":
"The pitiful sight made her stand up even
straighter and put her nose a little higher in the
air".
The answer is proletariat