Regarding Transport of Sperm in the Female Reproductive Tract

Regarding transport of sperm in the female reproductive tract,

A) Most of the ejaculated sperm arrive in the vicinity of the ovum (if there is one)
B) Sperm transport through the cervix is made possible by actions of progesterone on the cervical mucus
C) During this transport sperm acquire the ability to fertilize an ovum
D) Both most of the ejaculated sperm arrive in the vicinity of the ovum (if there is one) and sperm transport through the cervix is made possible by actions of progesterone on the cervical mucus are correct
E) Both sperm transport through the cervix is made possible by actions of progesterone on the cervical mucus and during this transport sperm acquire the ability to fertilize an ovum are correct