The default Apple installation includes the binaries, but not the development headers. When you build the package from source (even from Apple's open source packages) it includes the headers, so you can build the native extensions. Therefore, when you manually install Apple's nginx packages, you get everything you need to build the extension.
Kinda like what happens when you try to install the mysql gem on OS X Server if you haven't installed Apple's MySQL source packages. B0rked until you build from Apple's (modified) source.
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.