Which is not a function of the skin? Temperature regulation
Protection against pathogens
Absorb nutrients
House sensory receptors

C) Absorb Nutrients

i can't answer your question in very sad situation.

but if your situation is very bad, then you can find happiness by thinking about your past that has full of happiness.

or you should do meditation for some time to get rid off from that bad situation.

answer; (b) i believe the correct answer is : /eliminate health disparities and improve the health of all population groups;