Their brains are not working right. They don't think logically and they do stupid things. They can get brain damage, they can hut themselves and/or others.
A. Inconsistently collected data
The body's primary source of energy is the nutrients from food and also water but mostly food <span />
If this is all 1 answer then it should be “a tornado”
Well... Life insurance would be the better option since they deal with most cases of illness and such.