Here is a example how you can add a new datasource with a partial refresh.
That's default behaviour. If you don't want to reload the whole page one option is to get rid of the datasource and create the new doc in SSJS event when Save button is clicked.
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.