Adrenaline is stored in your adrenal glands that are on top of each kidney. This is also know as epinephrine and is secreted when the brain sends a fear message to these glands. You can find more information here: akatoo.com/question.html?question_id=219....
An adrenaline rush was caused by (without quotes):. What Causes An Adrenaline Rush.
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.