First you should check "String. Split" function. It has several bugs, I don't remember them.
Try it on sequence like " " or "blah " (space at the end).
The problem is, that your list is not rendered yet, when you set the selected index.
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.