You're using the SQL reserved word "group" as one of the column names.
No, there is no way to get the query after MySQLi prepares it, because there is no query in the usual sense. The string goes to the server as you wrote it - with question marks. That's an annoying disadvantage of the prepared statements.
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.