During the Follicular Phase of the Ovarian Cycle

During the follicular phase of the ovarian cycle,

A) meiosis I is completed to form the secondary oocyte.
B) progesterone is secreted from the corpus luteum.
C) estradiol is secreted from the cumulus mass.
D) both meiosis I and progesterone secretion from the corpus luteum occur.
E) both meiosis I and estradiol secretion from the cumulus mass occur.