Which of the following is the branch of the pns that sends signals, such as sights, sounds, tastes, smells, and pains, from the organs and skin back to the central nervous system?
a. autonomic nervous system
b. central nervous system
c. peripheral nervous system
d. somatic nervous system

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

When considering the claim that eating well to reduce stress, what advice might you give a friend who appears to be stressed about an upcoming exam, but chooses to have chips and soda for lunch everyday?

22. which situation describes the appropriate use of drugs? a. using your friend’s prescription drug according to label instructions b. using an over-the-counter drug according to your friend’s instructions c. using an over-the-counter drug according to label instructions d. using your friend’s prescription drug according to your friend’s instructions