Which statements are correct concerning the parasympathetic division of the ANS?
A: Preganglionic neuron cell bodies are located in brainstem nuclei.
B: Preganglionic neuron cell bodies are located in the lateral horns of the T1-L2 regions.
C: It participates in the "fight-or-flight" response.
D: It maintains homeostasis.
E: Preganglionic neuron cell bodies are located in the sacral region of the spinal cord.