It was a variation of the earlier term, "Full" or "full hand" which meant that it was the only hand that had all 5 cards in play. This was from a time before there were straights or flushes, so it was 1 pair, 2 pair, 3 of a kind, full house, 4 of kind, and that's it.
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.