The So-Called First Generation of Antidepressants

The so-called first generation of antidepressants:

A) include the tricyclics and MAO inhibitors and affect multiple neurotransmitter pathways in the brain.
B) include Prozac, Zoloft, and Paxil and affect only serotonin in the brain.
C) have very few side effects.
D) have limited effectiveness and were used primarily in combination with electroconvulsive therapy.