If Sympathetic and Parasympathetic Neurons Both Release Acetylcholine (ACh),how Can

Multiple Choice

If sympathetic and parasympathetic neurons both release acetylcholine (ACh) ,how can they have antagonistic effects? (Check all that apply.)

A) The target cells of each set of neurons respond differently to the same signal.
B) Each type of neuron secretes ACh bound to a different co-neurotransmitter.
C) Sympathetic neurons activate the adrenal gland,causing secretion of epinephrine.
D) The neurons release different forms of ACh.
E) Parasympathetic neurons activate the adrenal gland,causing secretion of epinephrine.