Which one of the following best describes the order of a visceral reflex?

A) Sensory receptor → interneuron → afferent nerve fiber → efferent nerve fiber → gland
B) Sensory receptor → efferent nerve fiber → interneuron → afferent nerve fiber → gland
C) Sensory receptor → afferent nerve fiber → interneuron → efferent nerve fiber → gland
D) Sensory receptor → efferent nerve fiber → afferent nerve fiber → interneuron → gland
E) Sensory receptor → interneuron → efferent nerve fiber → afferent nerve fiber → gland