Yes its possible, its called <span>superfetation</span>
I would say the opening of the play displays dramatic irony. When they are talking about the two households they say something a long the lines of "with their death bury their parents strife" which means only when Juliet and Romeo died did the to households stop fighting. I would say this is dramatic irony because the audience knows that something will happen but the characters do not.
True. Stress can lead to anger
Quick cooling of leftover foods through the Danger Zone is required for food safety. Why is it important to cool foods quickly?
Is a critical defense in preventing food borne illness.