How many forms of sexual harassment are recognized?

Sexual harassment is widely recognized as falling into two primary forms: quid pro quo and hostile work environment.

Quid pro quo sexual harassment occurs when a person in a position of authority demands sexual favors in exchange for employment benefits, such as promotions or raises. This form clearly establishes a direct link between the unwelcome sexual advances and tangible job-related consequences.

On the other hand, hostile work environment harassment involves unwelcome behavior that creates an intimidating, hostile, or abusive work atmosphere. This can include a wide range of offensive conduct, such as inappropriate remarks, jokes, or even displays of offensive materials. Unlike quid pro quo, a hostile work environment doesn't necessarily involve direct demands for sexual favors but instead focuses on the overall dynamics and culture within the workplace.

These two distinct forms are entrenched in laws protecting employees from discrimination and harassment, making B the correct answer, as it accurately reflects the understanding of this issue in legal and organizational contexts.