The book name: EW refers to The Everyday Writer; CR refers to the Carolina Reader (2020 Edition).
You can choose one of these articles, “What is Rhetorical Reading?” in CR and “Patch together the definition of rhetoric” and Hemingway’s “Hills Like White Elephants” in CR and “Finding an Argument to Make about Literature” in CR and “What We Talk about When We Talk about Anne Frank” in CR and “The Wife of His Youth” in CR and “The Yellow Wallpaper” in CR
