Attitudes About Women's Sexuality Are More Liberal Now, Yet the Rates

Attitudes about women's sexuality are more liberal now, yet the rates of female orgasmic disorders have remained the same. This trend:

A) implies there may be stressful events or issues in relationships related to the difficulty.
B) suggests that the Victorians were incorrect in their assumptions about clitoral orgasms.
C) implies that biological factors are at the root of orgasmic dysfunction.
D) means that there must be an interaction of many factors that produce sexual dysfunction.