A - Mating doesn't necessarily lead to eggs. A hen needs to be stimulated to lay by many things, like the amount of light she gets, the presence of a nest box and, often, other birds around her. Even with all the stimuli she might not lay.
More.
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.