Undefined symbols for architecture armv7, ld: symbol(s) not found for architecture armv7 - what to do?

Make sure you add ArtworkScrollerViewController. M to the target that you are building.

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.