How do you convert the shared Excel document in to a document?

It is not clear what you are trying to do. It sounds like you might be trying to save a document stored on SharePoint. In any event, if you can open the document, you should be able to SaveAs and save the document to any file location to which you have access.

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.