With an ArcSDE for Coverages constrained layer, you supply a where clause to restrict the records available in that layer, for example, if you have a World layer and supply "Curr_type lk *Dollar*", you will have a resulting layer of all countries that use Dollar for their currency. The Find tool (in the ArcIMS Viewers and ArcExplorer) will not recognize the constrained layer and instead return results from the entire layer. 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.