When Mary awakens in her crib, you hear “babababa.” If you talk to her, she continues, but if you don’t talk to her, she stops. What can Mary’s part of the back-and-forth exchange

Provide details about how neurons communicate. You should include information about how the resting state of a neuron is established, the steps involved in an action potential, and how information is sent from the presynaptic neuron to the postsynaptic neuron.