Which of the following best describes the sympathetic nervous system? Question 1 options: The preganglionic neuron releases acetylcholine and the postganglionic neuron releases norepinephrine The preganglionic neuron releases acetylcholine and the postganglionic neuron releases acetylcholine The preganglionic neuron releases norepinephrine and the postganglionic neuron releases norepinephrine The preganglionic neuron releases norepinephrine and the postganglionic neuron releases acetylcholine