I believe that you should definitely set your own example by not laughing or deriding that other student. If they do something wrong, you shouldn't laugh at them or mock them, but rather try to help them. What you can do as well is ask that other student nicely to stop deriding other students because of a mistake they may have made.
I am pretty sure it is C. Exposition because the scene is explaining background information on why the Captain was injured.
The answer could possibly be B though as the author seems to be starting the story with the injured captain as the climax...
Answer:
maybe your answer is <u>wouldn't </u>
Explanation:
im not that sure but maybe it is?
Answer:
Just thinking about all the things they'll be doing and all the fun they will be having can host their mood
By saying that they are genuinely happy for his return
