If your game is too scratched, if you try and install it, your xbox will tell you if it is too scratched, if it fully installs, it's not too scratched up, and can still read all the data on the disc, plus try and install games when you first get them, it also stops the disc spinning, preventing the dreaded laser burn.
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.