Hi VC, thanks for the answer. If you get a hold of the explanation that comes with the book's answer, would mind posting it here? While we all understand that there is no need for us to lose our sleep over one question, I am curious to find out why the answer is B UNLESS it is a typo. It could be a valuable learning lesson for those of us who spent a little bit of time trying to solve this problem. Thanks.
-Ron-
-Ron-