Which of the Following Is NOT a Difficulty in Defining

Multiple Choice

Which of the following is NOT a difficulty in defining abnormal sexual behaviours?

A) Many behaviours,such as having sex while doing a hand-stand,are infrequent and therefore may be statistically abnormal.
B) Every culture has different norms,therefore a behaviour that is acceptable in one culture may be sociologically abnormal elsewhere.
C) People may engage in bizarre practices without adverse consequences to their individual comfort or efficiency.
D) People may compulsively engage in bizarre sexual behaviour that causes them psychological discomfort,anxiety,and has negative impacts on their life.