In facebook. M in the Facebook iOS SDK, you can call self authorizeWithFBAppAuth:NO safariAuth:NO and this will popup the standard UIWebView. That should cover both options as first the Facebook login screen will appear and then after that the prompt to authorize your application will appear.
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.