Who Invented the Overhead Projector?

The first concept of a projector was by a German Priest in 1646. Athanasius Kircher used a candle to project hand drawn images on to a white wall. You can find more information here: topbits.com/who-invented-the-projector.html.

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.