1- nutritionist 2- concierge 3- cosmetologist 4- biomedical engineer
It would be true, as you also can't survive up to 3-7 days without water.
The purpose of measuring pain and discomfort is to figure out a person level of pain or what something could be bothering them/a problem occurring. It can also measure how severe the situation and how to access or treat it.
B. Condoms, is the correct answer I believe.