There are several different branches of surgery. Neurosurgeons are the top paid surgeons. A general surgeon can expect to make between $53-$295,000 per year.
You can find more information here: payscale.com/research/US/Job=General_Sur....
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.