During Episodes of Obstructive Sleep Apnea (OSA), The

During episodes of obstructive sleep apnea (OSA) , the:

A) sleeper verbally and physically responds to the dream story.
B) sleeper sleepwalks to the kitchen and eats compulsively.
C) sleeper engages in abnormal sexual behaviors without any awareness of doing so.
D) sleeper's airway becomes narrowed or blocked, causing very shallow breathing or repeated pauses in breathing, disrupting sleep.