Why is Charles Darwin important in his field?

He came up with theory of evolution by means of natural selection. Meaning evolution happens when it is needed. In other words the dinosaurs went extinct for a reason.

Humans adapt so nature can go on. Everything revolves around the demand of nature.

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.