You cannot run two queries in a single mysqli_query call. Break your query string in two and execute them separately. (Or, as TheVedge correctly points out in the comments, use mysqli_multi_query as a drop-in replacement for mysqli_query in your script.).
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.