Define Reinforcement as It Pertains to Spinal Reflexes

Define reinforcement as it pertains to spinal reflexes.

A) Reinforcement is an enhancement of a spinal reflex through the facilitation of motor neurons involved in reflexes.
B) Reinforcement is a reduction of a spinal reflex through the inhibition of motor neurons involved in reflexes.
C) Reinforcement is the cooperation of many muscle groups to enable reflexes to occur without losing postural tone.
D) Reinforcement is the repetition of a spinal reflex in order to condition the motor neurons to the reflex.
E) Reinforcement involves processing events in the nuclei of the brain to enhance the reflex.