C preprocessor macro ^ symbol?

It's a C block. It's quite like an anonymous function (in use, not in structure). You can read more about them on Mike Ash's site and in Apple's documentation .

It's a block. It's not standard C, but it is supported by Apple's LLVM compiler (around about Xcode 3.2 IIRC and later). See here and here for more details.

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.