Because its faster to get and fast to eat on the go. Also because they may be in a hurry
~ology = the study of ~
example: biology is the study of life
c. a belief of branch of learning
First of all, leaving family and friends and going to the war needs a lot of courage to do...and after going there if you are going to fight against your own country, first of all you feel guilty for doing such a thing, second of all you will never make it against your own country, because even if you win the war you will feel guilty for rest of your life which is like you lost.... It is a very hard time difficulty for sure if things are going to happen like this
I would probably not fight against but for my country