Why does the author begin his article with two rhetorical questions

This rocky canyon in the desert is not the deepest canyon or the whitest which best identifies the adjective phrase

Read juliet's soliloquy from act iv, scene iii. based on her dialogue, explain the conflict that juliet faces. is the conflict primarily external or internal? explain why.

Which sentence is correctly punctuated? a. i haven’t found a new job, and i don’t plan to look for one until i have to. b. my work is piling up—day to day—and i can’t seem to get caught up. c. i know things could be worse (they have been in the past).