Security camera may not prevent all robberies but they are very useful. It's certain that having a security cameras reduce the number of burglars because people are afraid to rob when they know they can be caught. And when a robbery occurs, law enforcement use cameras to catch the bad guys.
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.