The Hypothalamus and Pituitary Link the Activities of the Endocrine

The hypothalamus and pituitary link the activities of the endocrine system and nervous system by

A) the secretion of hormones in response to the summation of neural messages that enter the hypothalamus.
B) shifts in hormonal concentrations being detected by the anterior pituitary.
C) the secretion of pheromones as a response to photoperiodic stimuli.
D) the nervous tissue of the anterior lobe sending stimuli to the glandular tissue of the posterior lobe to produce hypothalamic hormones.
E) all of these.