The Secretory Activity of the Anterior Pituitary Begins to Change

The secretory activity of the anterior pituitary begins to change during late follicular phase such that

A) inhibin stimulates the release of luteinizing hormone (LH) .
B) estrogen reverses its negative feedback control on LH release, changing over to a positive feedback loop which increases the release of luteinizing hormone (LH) .
C) inhibin stimulates the release of follicle- stimulating hormone (FSH) .
D) gonadotropin increases the release of luteinizing hormone (LH) .
E) estrogen decreases the release of follicle- stimulating hormone (FSH) .