A part of the autonomic nervous system is the sympathetic nervous system. The body produces adrenalin in a dangerous situation to make us fight or flee, and the sympathetic nervous system controls that response. You can find more information here: sciencedaily.com/articles/s/sympathetic_....
The sympathetic nervous system is responsible for up- and down-regulating many homeostatic mechanisms in living organisms. Fibers from the SNS innervate tissues in almost every organ system, providing at least some regulatory function to things as diverse as pupil diameter, gut motility, and urinary output.It is perhaps best known for mediating the neuronal and hormonal stress response commonly known as the fight-or-flight response.
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.