Answer:
B. Argument.
i think that's the answer.
I read this short story once... since the main character and her brother are super poor but don't realize it, the mood is ignorant, wistful, and sad. it's also kinda reminiscent because the author is telling the story of her childhood as an adult
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Think about it...what is the plural of foot ? Is is not foots...it is feet...irregular plural noun