Water is called universal solvent because it can dissole the polar substances in it and also some quantity of non-polars as well. It dissolve polar substances because it have strong force of attraction with them an d dissolve small amount of non-polars because the water have weak force of attraction with them.
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.