Drugs often acting as neurotransmitters are either an excited or an

A neuron produces a chemical called a neurotransmitter in response to an action potential. The neurotransmitter travels across the synapse to activate or inhibit the target neuron. Different types of neurons employ varying neurotransmitters, which has different effects on their targets.

answer(c); cultural values may have affected jack's grandmother's and aunt's belief about extended family;