There is no difference between these two extensions, and either one will work fine. However, it would be a good idea to use one for all of your pages for consistency. It would be very confusing if some of your sites were saved as .
Html files and others were saved as . Htm files. 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.