There is nothing wrong, you have started the server, it is running and listening on port 27017 . Now you can start to interact with the server, for exemple open a new terminal tab and run mongo which will open mongo's interactive console and connects to the default server( localhost:27017 ).
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.