Read the passage below and answer the question.

no matter how hard i explain, they can’t see how awful my job at a sushi house is. i waitress ten hours a day, seven days a week. my legs are swollen when i punch out at ten p. m. i might never be able to buy an apartment at all. i’m eager to leave my job and start something of my own – a snack bar or a nail salon or a video store. i must save every penny.

which sister is speaking?

the narrator while living in new york
the narrator while living in china
yuchin when she visited new york
yuchin while living in china

Returning from vietnam, we were indeed given a parade. crowds of screaming people waving signs — not just on one road, one day. no, they were everywhere. every day. on the streets, on the television, on the radio. a hot, angry tangle of shaking fists and ugly words that threatened us like a monster with a hundred heads. our country had chewed us up and spit us out, and now we were being treated as if it were our fault. what is one way the author's use of language contributes to the tone of this passage? a. the use of figurative language creates a feeling of resentment. b. the phrase "hot, angry tangle" is used sarcastically to create irony. c. the word "parade" is used sarcastically to create a lighthearted mood. d. the parallelism draws attention to the confusion of those returning.