It will run just fine, maybe not maximum settings but normal or high for sure. Blizzard games usually don't demand super gaming computers to run them.
We cant tell you anything unless you give us the names of the bits as every bit performes differently. I can tell you too get 4 gigs of ram though.
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.