When writing papers do you ever wonder, how I got a B on a paper, I answered the question in 3-6 pages…Dealing with this issue in 2010, I found an article at work today about what grades really mean, check it out
http://www.nytimes.com/2010/12/26/education/26grades.html?_r=1&emc=eta1

So its up to the teacher, guess I should be more talkative like the ass kissers in class the other students.