Answer:
A.All the above are functions of the CNS.
Explanation:
They are all systems of CNS, therefore A is the answer.
I hoped this helped, please review it if it did!!
Have an nice time learning :))
I would wait to take my lunch break because I would need to finish my work and make sure everything is good with my boss then I would ask if anybody need help. Then go on my lunch break
I believe its c, that makes the most sense.