Which Principle(s) Is/are Parts of the Neuron Doctrine? (Select All

Multiple Choice

Which principle(s) is/are parts of the neuron doctrine? (Select all that apply.)

A) neurons are contiguous with each other, but not continuous.
B) neurons are continuous with each other, but not contiguous.
C) the junction between the axon and dendrite is the synapse.
D) the junction between the dendrite and a blood vessel is the synapse.
E) None of the above