In sir gawain and the green knight what causes sir gawain to feel ashamed at the end of the story?

Now that you have been exposed to the four major sociological perspectives and in keeping with the concept of getting to know each other; this discussion question will ask for your general opinion as to which one of the four sociological perspectives make the most sense to you. (1. functionalist perspective 2. conflict perspective 3. symbolic interactionist perspective 4. postmodern perspective) in other words which one of the four perspectives do you believe best explains why people do the things they do in our society? which one of the four perspectives best explains why you believe the things you do, and why you act the way that you do?

What is the central idea in this advice from branch rickey to jackie robinson?  

What does it meam to write about something that went well today and reflect on its causes