Prehistoric Pre - historic storic story Prehistoric: Before (recorded) history.
The root of a word is what you get when you take off any prefixes and suffixes and find the basic part of a word. It often comes from Latin or Greek and has a meaning that when combine with other root words or suffixes and prefixes can mean different things. Aqua means water so can be combine to make aquarium, aquatic, aqueduct, etc.
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.