A nudge, as we will use the term, is any aspect of the choice architecture that alters people's behavior in a predictable way without forbidding any options or significantly changing their economic incentives. ... In this form, drawing on behavioral economics, the nudge is more generally applied to influence behaviour.
I chose to drink more water instead of soda, due to lack of income. I also eat more wheat bread due to lack of money etc I try to eat more fruit
Bacteria and other germs can grow on the food and contaminate it with things like Norovirus.
A. low because you can pass out when its low