I want to talk to someone

How are w.h auden’s “musée des beaux arts” and william carlos williams’s “landscape with the fall of icarus” similar?

Which of the following sentences requires a colon to be correct? a. in his vacation suitcase, jonathan packed two pairs of pants, four shirts, his swimsuit, and his favorite pajamas. b. when she decided to write a letter, she grabbed her pen, paper, stamps, and address book. c. the new dessert recipe called for equal parts of sugar, cream, peanut butter, and crushed pecans. d. she gathered all of her ingredients to make a smoothie strawberries, blueberries, bananas, and yogurt.

Why does ralph insist that they wash and clean up before visiting jack’s tribe?