Final answer:
Rosa's sexual identity is bisexual. option c.
Step-by-step explanation:
A person's sexual orientation is their physical, mental, emotional, and sexual attraction to a particular sex (male and/or female). Sexual orientation is typically divided into several categories: heterosexuality, the attraction to individuals of the other sex; homosexuality, the attraction to individuals of the same sex; bisexuality, the attraction to individuals of either sex; asexuality, a lack of sexual attraction or desire for sexual contact; pansexuality, an attraction to people regardless of sex, gender, gender identity, or gender expression; omnisexuality, an attraction to people of all sexes, genders, gender identities, and gender expressions that considers the person's gender, and queer, an umbrella term used to describe sexual orientation, gender identity or gender expression.
Based on the information provided, the student in question is attracted to both men and women, but only dates men. Therefore, her sexual identity would be considered bisexual.