Answer: Polarization, depolarization
Step-by-step explanation:
Resting potential is to action potential as polarization is to depolarization.
This type of potential is telling us about what is happening when a neuron is resting. On the other side, an action potential is happening when a neuron is sending information to an axon and because of that, a stimulus is causing the resting potential which is happening when a neuron is at rest.