Question: Why do neurons generate an action potential, instead of simply relying on the opening of ion chan…

Why do neurons generate an action potential, instead of simply
relying on the opening of ion channels near the stimulus site to
transmit information?

A. Because without the action
potential, changes in Vm at the stimulus site might not reach the
axon terminal.

B. Because without the action potential, the neuron would not
depolarize.

C. Because action potentials help the body keep ion
concentrations at appropriate levels.

D. Because without the action potential, the neuron would not
return to resting potential.