The Language Used by Neurons to Communicate ________

The language used by neurons to communicate ________.

A) involves simple "yes-no," "on-off" electrochemical impulses
B) is not yet known, despite years of research
C) is extremely flexible and complex, similar to human spoken language
D) involves neurons transitioning from one of four different electrochemical states to another Incorrect. Neurons really only have two "solid" states, on or off.