Copying rows from multiple tables with php and mysql?

Not very sure that I understood what you were asking, because, as a matter of fact, your question included way too much information for the cause. I will try to answer only your last question.

If this is a regular process that you need to follow then as per me it's better to define a function and inside that function use your logic. Since function are precompiled so the execution will be fast. And in front end just call the function.

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.