It was considered but judged to be not necessary. The sudden loss of all flying ability and the jolt and the nose of in-flight break up will give the pilots ample indication that the wing is no longer attached to the rest of the airplane.
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.