Has to do with the table's border-width if you set border-width at 2px or less the background sizes correct (in Chrome/Safari). Quite strange that Chrome shrinks and Safari grows. There must be some odd math or image resize logic in webkit and probably worth submitting a bug report .
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.