So mitosis allows for the division and thus "bulking" of many cells into unified masses called organs and tissues. All those many cells that exist in the organs would not exist if first they didn't come from a previously dividing cell, that gave rise to more dividing cells, etc. 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.