Contrary to popular belief, metal roofs are not noisy when it rains. In fact, according to one study, metal roof's noise levels are about the same as other products like asphalt shingles, wood shingles or clay tiles. More.
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.