A) It represents the kindness and decency of the speaker's father, which the speaker admires.
B. Winnowing wind because of the repetition of 'w'
I don’t see anything else about Emilia so I can’t tell you why or not
The correct answer would be B) No because there is only one negative in the sentence and that would be ''aren't'' since that means are not, so since that's only one, and not two, its not a double.