Which sentence uses commas to correctly separate items in a series? Douglas packed his suitcase for the audition, with two pairs of pants, four shirts, several pairs of socks and his trumpet.

Kiera loaded up her bag with her camera, two different lenses, and extra rolls of film, for her nature photography class.

Jerry filled his backpack with a change of clothes, a flashlight his sleeping bag, snacks and water for his hike in the mountains.

Ashley packed a bathing suit and wrap, sunscreen, sun hat, sandals, and a good mystery book for her day at the beach.

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