The mental health nursing instructor is talking with the class about depression. what deficiency does the instructor explain will result in depression?

Norepinephrine, dopamine, and serotonin

Epinephrine, Norepinephrine, and Acetylcholine

Acetylcholine, gamma-aminobutyric acid, and serotonin

gamma-aminobutyric acid, dopamine, and epinephrine