I just found the reason for this issue: The project configuration specified the needed linker flags (-ObjC -load_all) for both release and debug, but the target itself only had the needed linker flags for debug. After adding the linker flags to the target's release, everything works again.
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.