How do insurance companies know if you had previous insurance?

Simple- you have to tell them. If not, they will treat you as someone with no history, and actually charge you more, for lack of ways of predicting your behavior as a driver.

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.