How do the boys’ attitudes before the presentation compare to their attitudes after it?

before they are probably nervous maybe a bit overwhelmed and a little this aint nothing attitude. afterwards they feel better there attitude is better.

Explanation:

How do the boys' attitudes before the presentation compare to their attitudes after it? They do not have much respect for their principal before the presentation, but afterward they appreciate her. They do not have any interest in attending college before the presentation, but afterward they do.

Explanation:

just say it's your friend did it and you had no idea?