Neurons communicate with each other via electrical events called 'action potentials' and chemical neurotransmitters. At the junction between two neurons (synapse), an action potential causes neuron A to release a chemical neurotransmitter.
The answer to this question is (1) Edgar Degas; (2) chalk
so D. would be the correct one.
Your answer should be:
<span>b. the artist’s tastes and the message the artist wants to convey. </span>