Which of the following statements about the sympathetic nervous system is true? Group of answer choices

a. The sympathetic nervous system controls the fight-or-flight response.

b. The sympathetic nervous system has short preganglionic neurons and long postganglionic neurons.

c. The sympathetic nervous system uses acetylcholine and norepinephrine as its neurotransmitters.

d. None of these statements are true.

e. All of these statements are true.