Answer:
pretty sure that it is d aka lungs and brain
The term parietal refers to the walls of a cavity.
The answer is actually B. Pharmacy Technicians. Chiropractors are not supervised by Pharmacists.
In order to become a herbalist, you need to have a basic understanding of herbs. Also, you need to train to be a herbalist(go to college, university,etc.). You can start learning about plants/medicine.