When you think about words such as summer and friendship, usually you would have positive emotions relating to those words. Summer is the time when there's no school, and when you can spend a lot of time with your friends, which makes you happy. Thus, those words will create B. a positive mood.
B because since he is writing about the character
There was a long line in a movie theater and..... ?
True, because you get body over mind. You make yourself feel better by working out. I do this sometimes.
