Brain sends signals to the nervous system and identifies pain, pain can come from an injury which will need treatment in order to heal and ease the "pain" that you feel. That's what I understood from it atleast..
I believe the correct answer from the choices listed above is option B. <span>Homeostasis, the balance of nutrients and fluids in the body, depends on gustatory sensations. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
I mean put in the work to get your questions answered fast
C. math // the other 3 classes are electives.