Which sentence uses a pair of antonyms?

a. because the ship was so enormous, our cabin was also quite large.
b. we spent the day drifting on the peaceful lake, feeling very calm.
c. the nervous speaker began with a whisper but finished with a roar.
d. the turtle’s protective shell keeps it safe from many of nature’s threats.
(i know it is either c or d)

If music be the food of love, play on; give me excess of it, that, surfeiting, the appetite may sicken, and so die. that strain again! it had a dying fall: o, it came o'er my ear like the sweet sound, that breathes upon a bank of violets, stealing and giving odour! now read the excerpt from "the love song of j. alfred prufrock." for i have known them all already, known them all: have known the evenings, mornings, afternoons, i have measured out my life with coffee spoons; i know the voices dying with a dying fall beneath the music from a farther room. what does the phrase "dying fall" most likely mean in both excerpts