Imagine That a Researcher Is Studying a Population of Nerve

Imagine that a researcher is studying a population of nerve cells known as the neural crest. In mice where these cells fail to form (or migrate) properly, the cranial ganglia and their associated nerves appear small. As a result, these mice do not respond to strong odors, loud noises, or bitter-tasting food. The neural crest likely forms which of the following?

A) neurons of the central nervous system
B) neurons of the peripheral nervous system
C) glia of the peripheral nervous system
D) glia of the central nervous system
E) neurons and glia of the peripheral nervous system