The answer ot this question is 3/10 Ummmm no.. that's not correct at all Each machine is an independent event. So the correct answer is 0.001 1 * .1 * .1 = 0.001 or 0.1%.
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.