XHTML is a subset of XML; XML's media type/mime is text/xml while XHTML's media type/mime is application/xhtml+xml .
There are several acceptable MIME types for many kinds of data. For instance, XML could be either text/xml or application/xml (http://tools.ietf.org/html/rfc3023).
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.