Where Does the Corpus Luteum Come from and What Does

Where does the corpus luteum come from and what does it do?

A) When the oocyte undergoes meiosis to produce an egg, one of the resulting cells becomes the corpus luteum and it secretes estrogen and progesterone in preparation for pregnancy.
B) When the oocyte undergoes meiosis to produce an egg, one of the resulting cells becomes the corpus luteum, and it secretes estrogen and testosterone in preparation for pregnancy.
C) The ruptured follicle of the ovary develops into the corpus luteum once the egg is released. It secretes estrogen and progesterone in preparation for pregnancy.
D) The ruptured follicle of the ovary develops into the corpus luteum once the egg is released. It secretes estrogen and testosterone in preparation for pregnancy.
E) The corpus luteum is the uppermost portion of the uterus and it secretes estrogen and progesterone in preparation for pregnancy.