Answer:
A) they have just experienced orgasm.
Explanation:
The resolution phase of the sexual response cycle begins shortly after individuals have just experienced orgasm and is characterized by the reversal of the arousal process when the body recovers its resting state prior to arousal. In this phase, there is a rapid decrease in physiological arousal, where the body replaces the usual levels of respiration, heartbeat and muscle contraction that changed during the previous phases of the sexual response cycle.