4. supervision of the treatment area is usually the responsibility of the
ooo
o a. veterinary technician.
o b. veterinary assistant.
o c. veterinary practice manager.
o d. kennel aide.

answer:

i believe the answer is d).

explanation:

i think this is because you are tearing apart the muscle, and then when you eat, the muscle re-heals, making itself even stronger.

edit: i put b) before but i meant to put d). sorry for the incorrect answer.