One of the main messages of "The Crucible" is that mob mentality in any situation, religious or political, leads to thoughtless (and therefore unethical and illogical) actions. In this play, those actions lead to the persecution of innocent people.
Perhaps Martin Luther King? I am not 100% sure though.
Answer: the infinitive form of the verb of salvation is 'to save'.
Answer:
I guess apply for the Federal Student Aid. For scholarships I don't know any particular websites..