Annette Ingests LSD

Annette ingests LSD. She finds that her sensory experiences are more refined and salient. How does LSD alter Annette's brain function to produce this effect?

A) LSD's activation of serotonin receptors in the hypothalamus increases the activity of both dopamine and norepinephrine neurons.
B) LSD's activation of serotonin receptors in the locus coeruleus increases the activity of both dopamine and norepinephrine neurons.
C) LSD's activation of serotonin receptors in the hypothalamus increases the activity of both glutamate and GABA neurons.
D) LSD's activation of serotonin receptors in the locus coeruleus increases the activity of both glutamate and GABA neurons.