Because the chemical factors in onion make you tearing. I have the tips to avoid it! When cutting onions, put a bowl of water beside that may alleviate the situation.
Alternative solution I saw somewhere: Block your nostrils when you cutting onions because the sense of smell affect the lacrimal. Also if you wear contact lenses, you would feel better. Have a try!
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.