I also wanted to include the navigation controller in the NIB file, but all that the Apple documentation said was that it is "not optimal" without actually explaining how to do it. I wanted my main tabbed window to call up a modal window containing the typical navigation controls without defining the navigation controller programmatically. I'll share how I did it.
Look at the template in XCode for a "Navigation-based Application". (New Project -> Navigation-based Application) Then open up the MainWindow. Xib in Interface Builder.
Though it is not a view, think of it as the viewcontroller that you created in step 1. Then look at the "Root View Controller" that is referenced in the inspector and see how it is connected to the "Root View Controller" nib in the Attributes inspector and the "RootViewController" Class in the Identity inspector.
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.