Improvement on personal survival. (Predation, habitat) Improvement on survival of young Improvement on ability to secure nourishment/energy Improvement on Co-operative strategies Improvement in Intellect, cultural and tool-using.
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.