This passage is an example of indirect characterization through dialogue. I the conversation there is not much content to characterize Pat and Terrence but the audience can get to understand some things about each one's personality. The audience can infer that Terrence is more direct and extrovert while Pat is shy and introvert but there are not as many clues to be sure about this inferences.
Did you read all the explanations? It tells you what you need to do. Or is it a certain part you don’t get? Maybe I can help but I need to know what it is that your struggling with. Also you need a book.
I belive she song a specific song that told them that she was runing for her freedom
D) new scientific evidence ...