Which statement correctly describes the path that an electrical impulse would take after someone touched a hot pot?
a.
the signal travels through the nerve of the hand to the spinal cord and then to the brain.
b.
the signal travels through the spinal cord, to the nerve in the hand, and then to the brain.
c.
the signal travels from the brain, through the spinal cord, and then to the nerve in the hand.
d.
the signal travels through the spinal cord, to the brain, and then to the nerve in the hand.