When Your Hand Touches a Hot Object,how Does the Message

Multiple Choice

When your hand touches a hot object,how does the message to quickly remove your hand travel?

A) across a neuron in the brain to an afferent neuron in the muscles
B) across an efferent neuron from the hand to the brain to a neuron in the brain to an afferent neuron from the brain to the muscles
C) across an afferent neuron from the hand to the spinal cord to an interneuron in the spinal cord to an efferent neuron from the spinal cord to the muscles
D) across an interneuron in the hand to another interneuron in the muscles