Faustus started learning magic, because he felt that medicine, theology, or the law could do anything for him, or at least what magic could do for him.
Very good but not everyone finds it appetizing
Think the answer is the third one too
Being Black is seen as something to be looked down upon in this society of racist comments. The young levy most likely associates herself more with whites than Blacks as she does not want to be the target of these racist comments so she hopes associating herself with whites means that she doesn't become a target of these racist comments