Why should sentence 4 be removed from this conclusion?

Read this excerpt from "birdfoot's grampa.” the old man must have stopped our car two dozen times to climb out and gather into his hands the small toads blinded by our lights and leaping, live drops of rain. which line from the excerpt best reveals the setting? a must have stopped our car b two dozen times to climb out c the small toads blinded d by our lights and leaping,

Returning from vietnam, we were 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. which sentence best uses figurative language to match the paragraph's tone? a. our feet were frozen in place as the street itself strained to hold us back. b. i felt unappreciated and condemned for actions i had thought were heroic. c. i hadn't expected to find myself in a rags-to-riches situation such as this. d. we had come home to a feeding frenzy and were being treated as bait.

Which characteristic of james baldwin’s “notes of a native son” qualify as a work of literary nonfiction