Which of the Following Occurs in the Male During the Resolution

Which of the following occurs in the male during the resolution phase of the sexual response cycle?

A) The penis becomes erect due to increased pelvic congestion of blood.
B) Involuntary spasmodic contractions occur in the penis.
C) The male orgasm occurs usually with ejaculation of semen from the penis.
D) The male experiences a period during which he is incapable of sexual response.