Answer:
Ponyboy feels bad because he knows that he knows he'll probably be sent away-- or what Darry and Soda refer it to as: "The Boys Home"
(I hope this helps! I actually read The Outsiders last year; it was great!)
I'd say that it's personification. That'd be the main choice, but since it says two options, it would also be an idiom.
Explanation:
presentation is to present something about given topic or it is the explanation of topic in front of people
Radical means terrible and infamous means not many people like her. they probably use this words to refer to her because she's probably sloppy and not a good friend
Think of an equation:
200 - 91 = 109
You can do anything to this equation, as long as you do the same thing to both sides. So, if you add 91 to both sides, you will get:
200 = 200
Since this holds true, Susan's strategy to add her answer to 91 makes sense.