There was a steady increase in the size of cities wit the onset of industrialization. This had some negative effects. People were moving into the cities faster then housing could be constructed.
Disease began to spread because of the overcrowded cities and the unsanitary living conditions. 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.