There are no figures released by Chevrolet on how many of any body style were built with any specific option. See this page for more information. The same methods described on this link could also apply to any regular production option in multiple years.
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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.