A formula cell is one with some sort of calculation in it. A data cell contains numbers usually, but it could be other kinds of data like dates or times. A label is normally a cell with text that acts as a heading for something in another.So you could have a formula that has a total in it of some kind, and beside it have a cell saying what that total is like "Total Sales.
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.