I believe that ends up setting the UIDeviceFamily key in Info. Plist, which should be what the App Store looks at. You might still have a bunch of iPad resources floating around, but I wouldn't worry too much about that.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.