While it is difficult to know precisely how many individuals suffer from sexual dysfunctions, one large study found that percent of men and percent of women in the United States suffer from a sexual dysfunction at some point in their lives.
A. 31; 43
B. 10; 85
C. 50; 35
D. 68; 15

A. 31; 43                

Explanation:

Sexual dysfunction: In psychology, the term "sexual dysfunction" is described as a phenomenon in which problem occurs during any of the different phases associated with the "sexual response cycle" that generally prevents a couple or an individual from experiencing a complete satisfaction from their sexual activities. However, the "sexual response cycle" involves orgasm, excitement, resolution, and plateau.

In the question above, the given statement represents option A as the correct answer.