Recently,Elizabeth Has Felt Anxious Much of the Time,and Her Anxiety

Recently,Elizabeth has felt anxious much of the time,and her anxiety has caused her to perform some compulsive rituals that are highly unusual.Her job and her friends,however,have not been affected.Elizabeth is "abnormal" according to the definition based on

A) violation of social norms and disability/dysfunction/impairment.
B) subjective distress.
C) disability/dysfunction/impairment.
D) violation of social norms and subjective distress.