The Acro Bike is required in order to cross the metal bars simply ride the bike and follow the bars to where you need to go. If there is a gap between the bars use the side jump to cross the gap.To side jump press left/right and B at the same time.
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.