If you're wondering how to go about writing the essay tomorrow, here's a link from the College Board with a sample question and a couple of sample responses with comments, just so you can see what it's like. Again, this is diagnostic -- it won't count as part of your term grade -- so do your best, but don't freak out completely. There will be plenty of time to freak out completely later.
http://apcentral.collegeboard.com/apc/public/courses/teachers_corner/51474.html
http://apcentral.collegeboard.com/apc/public/courses/teachers_corner/51474.html
