Which of the Following Findings Support the Neuron Doctrine

Multiple Choice

Which of the following findings support the neuron doctrine?

A) The speed of reflexes is slower than would be expected based on the speed of electrical impulses in neurons
B) The Golgi stain revealed that neurons are not discrete cells, but rather arranged in single connected web
C) The finding that in most neurons, dendrites communicate with dendrites
D) all of the above