Me being a video gamer, I would have to choose the Identical Twin. To think of being able to stay home all day playing video games, and still having not to worry about bills since my Identical Twin is doing the labor for me is very relaxing. The whole idea of having what would be presumed as a slave, kind of makes me uneasy; but in the same breath I think an invisible person would do more harm to the world.
Not to mention, never knowing where he/she was at all times would make me pretty paranoid about my once blissful privacy. The only way an invisible person would be useful to me would be to do something illegal or scare the crap out of people. Unfortunately I respect the law to much to give in to that sort of temptation, so I will have to choose the identical twin.
I'll just have to be like a pimp to him, and give him a ration of his own hard work so its not considered unlawful slavery. Plus to have a companion, that gets me on the same level would be pretty rewarding as well.
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.