I agree with Laura that the lit review is excellent…it’s just very well written.  Just fyi, I did some minor editing, briefly. To try to address the issue of different drafts floating around in cyberspace, I made my suggestions via inserted comment, which was done in google documents (not by saving the paper, changing it, and reuploading).  After I made changes I hit the “save and share” button.

When google documents is opened, if you click on All Items, it will show all the documents chronologically. So it shows what has been changed today, and what was changed yesterday.  Today it shows my recently changed (slightly) version of the paper. Dr. Bobele, I don’t know if that helps or not.

Seriously, good writing, lit review people!