Fill in the blank if u can please

What lines in this expert from act v of shakespeare’s romeo and juliet create dramatic irony

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.

After the robbery, jonathan says, "or is it greater than other things that went with the war? " to what is he referring?