Math vs. Verbal

This may be why I scored an 800 on the math section of the SAT and only a 640 on the verbal.  On the GRE, I got only 480 on verbal (I got a 780 and 800 on the two math sections)!!!

I just don't agree that Carter's answer to this question is wrong!  I think there are two correct answers.  You can take Brian's argument that there is a better answer, but I still think Carter's answer is correct.  And that's not just because I'm his mom and think he's perfect (because he isn't of course).  This is just the beginning of me being frustrated with schoolwork, I know :)