A MUSCLES The movements your muscles make are coordinated and controlled by the brain and nervous system.
I think it is C, since it sounds the most reasonable.
Answer:
B. The top epidermal layer
Explanation:
Like most, if not all skin cancers start at your epidermis (The layer of skin that's most exposed to the sun) The cancer begins in your basal cells where they constantly push older skin cells toward the surface of your body.
Diving at night, hope this helped u