Use a complete sentence to explain when an introductory prepositional phrase should be followed by a comma and when it should not.

You add a comma to prepositional phrase when you want to tell more about the adjectives and adverbs.

dramatic irony occurs when the reader/audience knows more about a character's situation than the character does. the one main effect is that it gives the reader a sense of superiority, or detached superiority. the reader not only seemingly discovers what is revealed, but feels superior for doing so.

the correct answer is c. analytical reasoning. it is when you analyze the situation to form conclusions.