Which of these characteristics is correct for the parasympathetic division of the ANS?
A.
preganglionic cell bodies in the brainstem and lateral parts of spinal cord gray matter (S2-S4)
B.
chain ganglia and collateral ganglia present
C.
many postganglionic neurons for each preganglionic neuron
D.
short preganglionic neurons, long postganglionic neurons
E.
all of these are correct