The reason people cry are for two reasons; One Reflex: the tears are cause by a reflex, from irritants such as wind, smoke, or onions. They are released to flush out these irritants and protect the eye. Emotional: Humans shed tears in response to a range of emotions. These tears contain a higher level of stress hormones than other types of tears.
-Hope this helps-
Answer:
no... being on a ventilator most of the time means that the person can't breathe on their own without needing help... being intubated is used during surgeries.
Explanation:
Not 100% sure but I'd go with A(: