The way in which Faustus uses his powers is increasingly evil.
You could write a sketch for a story about say, a a homeless kid who wants to be like the rich kid he meets because of his shoes but when they switch body's he becomes paralyzed like the rich boy was. Will that work for you? I hope it helped
The answer is A) By allowing Bacchus to refuse Midas's wish.
Since he card i suppose there isn't really much to go off of so...