efirestone is 1000% on the mark.
I mean this with this kindness, but it is now time to shine on your own. We don't know you from Adam or Eve.
You need to believe in yourself. You need to trust your own instincts. You know why they should pick you, it is in your gut. Take that and run with it, edit it over and over again until you are confident. If that means repeating it in front of the mirror every morning until you are comfortable, or talking to your HS teacher for the past 3 yrs, than that is what you should do.
A random poster saying I stated this or that when they never met your MOC committee is not going to help you.
You will do great, this is your life, trust your instincts.
It really isn't a trick question.
OBTW, our DS that interviewed with MOCs committees was never asked that question. What book have you read that was not assigned? Do you think this war is just? Why did you apply for a nom to only 1 SA? However, never did they ask him why him over someone else. Not saying they won't, just saying you may be worrying about something that will never pass, and at the same time lose sight of what will occur.
Understand in my 4 yrs I have yet to see any poster say that the MOC personally interviewed them, instead they all met committees. Hence why I said committees.
Finally, I admire your dedication, but trust me, believe me this is a marathon of your life. Come July 2013 when you get there, your regret will be not spending more time with your friends in hs and being a hs kid. You found this site, you are in front of the 8 ball, fix what needs fixing for your WCS, but after that, walk away! Go and be a 16 yo kid because trust me as a sr. next yr you will be obsessed with this process. A process that starts in June and may not end until April. It is a marathon for srs. my only comparison for jrs is it is a Triathalon.
Enjoy life for today, don't wish your life away. That is what you are doing IMPHO as a jr preparing for a maybe interview a yr from now.