I think that is impossible because the view is automatically set to vertically scrolling list just like ListView, since ExpandableListView inherits ListView.
A view that shows items in a vertically scrolling two-level list. Individually be expanded to show its children. ExpandableListAdapter associated with this view.
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.