Natural selection is largely determined by environmental factors, where nature chooses organisms with the best traits for survival Tigers developed stripes so they could sneak up on their prey easier. The stripy tigers caught more prey, became healthier than tigers that have more trouble catching prey, and produced more stripy offspring For example, long-necked giraffes are chosen by nature because they're tall and can reach higher leaves, while shorter-necked giraffes can't reach as high and might starve to death Artificial selection is controlled by humans, where a person chooses which traits of the organism that he wants it to have Pug dogs have pug faces because people bred male dogs with pug-ish faces and female dogs with pug-ish faces to produce offspring with totally pug faces People choose the fat cows to breed more fat cows because they've more meat. This decreases the eventual number of skinnier cows.
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.