The only reason to include the library multiple times is, for example, if slA requires a symbol resolved by slB but slB requires a symbol required by slA . The linker does a single pass to resolve symbols, but repeating your library causes, in effect, a second pass on that library. It won't change the size of your output, but it's not necessary either.
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.