B natural changes allow for greater biodiversity
A series of logical steps followed to solve problems.
I would think that the answer would be C! Good Luck, tell me if it's correct please! :D
Answer:
These neurons are located in the central nervous system (the brain and spinal cord). Afferent and efferent neurons have to work together in order to sense and respond to stimulus, but they don't directly connect. Association neurons bridge the gap to relay information between sensory and motor neurons.
