In contrast to sex,which is solely defined by ________ characteristics,the definition of gender involves ________ characteristics.

A) genital;chromosomal
B) primary sex;secondary sex
C) biologically influenced;socially influenced
D) hormonal;genital

While sex is determined by biological characteristics such as genitalia, chromosomes and hormones, gender is a social construct influenced by societal norms, cultural expectations and learned behaviors. Gender involves traits and roles that are considered feminine or masculine in a particular culture. Therefore, the definition of gender involves socially influenced characteristics. Option A, B, and D only cover one aspect of the definition of sex, but not gender.