The cellular mutations that lead to cancer originate in two ways. First, mutations come from mistakes in the cell-division process. Second, mutations can occur when the DNA in a cell is damaged by an irritant like radiation or free radicals.
In both cases, these mutations-if they don't kill the cell or don't get fixed-get passed on when a cell divides.
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.