Aristotle account of friendship in contemporary American Society (philosophy)

I require one paper that is to be both 60% expository (why it matters, knowledge of the topic) and 40% critical (argue a position, deal with 1 or 2 objections with opposite points of view). Between 5-6 pages. Double spaced. 12 font. With an overpage and a works cited page. 2 or 3 sources.