Two questions 5 sentences each please

http://global.oup.com/us/companion.websites/9780190210847/stud/mod1/

Question #1 (Concept of anthropology)
What are four distinctive approaches (not subfields, but approaches) anthropologists take to the study of human life? Explain why each of these uses is important through real-world examples.
Question #2 (Real World Applications of Anthropology)

According to your readings their are 4 main subfields of anthropology (and one perspective cross-cuts all of them (Applied Anthropology). Pick one of the subfields of Anthropology that interests you and discuss why you find it interesting and provide an example from your reading to illustrate the subfield you have chosen.