Research on Gender and Sexuality in the Workplace Highlights Which

Research on gender and sexuality in the workplace highlights which of the following?

A) Sexuality is mostly absent from the workplace.
B) Work institutions often challenge socially constructed ideas about masculinity, femininity, and heterosexuality.
C) Relationships at work and work structures contribute to defining gender for men and women.
D) Since the late 20th century, sexual harassment has been largely absent from the workplace.