Well having just started puberty their really isn't an average for your age because everyone grows and develops in their own way and time. With that said the average adult erection is between 5 to 6 inches so if your already in that neighborhood your good.
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.