46. Which of the following statements about reproductive system and embryonic development isTRUE?
(A) The mesoderm of embryonic layer forms skeletal and muscular systems.
(B) The primary oocyte is arrested at metaphase of meiosis II.
(C) Follicle stimulating hormone (FSH) stimulates the remaining follicular tissue to formthe corpus luteum.
(D) Luteining hormone (LH) causes sertoli cells to produce testosterone and other androgens.
(E) Prostaglandins make the uterus more sensitive to oxytocin to initiate labor.