The Egyptian Author of the Edwin Smith Surgical Papyrus Understood

 The Egyptian author of the Edwin Smith Surgical Papyrus understood that

A) paralysis and lack of sensation in the body resulted from nervous system damage.
B) the brain is the source of every documented type of intelligence.
C) functions can be localized in the brain and the spinal cord, both of which comprise the central nervous system.
D) the brain is made up of trillions of separate cells.