When You Walk Up to a Light Switch,you Might Notice

Multiple Choice

When you walk up to a light switch,you might notice that it has two positions - "On" and "Off." If you lift the switch enough,the light turns on.If you do not,the light stays off.This is very similar to the __________ principle of the human neuron.

A) on/off
B) all-or-none
C) inhibition-stimulation
D) dendritic limitation