I don't know how beanstalk knows which version to download and unpack, but running a task on start-up is trivial. Check out cloud-init a tool written by Ubuntu that's now packaged in Amazon Linux. It allows you to pass arbitrary shell scripts into the UserData section of the instance configuration, and those shell scripts will run on startup.
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.