An LCD projector is a video projector that use Liquid Crystal Display to project images or data onto a flat surface. Often used by teachers or someone giving some type of lecture with notes, it can place pre-printed or 'at the time' data onto a wall or screen for students or the audience to see or read.
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.