Jane works as a cashier at a donut shop. She is a transgender female who identifies by a female name and female pronouns. Her supervisor, Lisa, however, refuses to use Jane's preferred gender. She uses Jane's male legal name, male pronouns, and "dude" when referring to her, despite Jane's frequent requests for her to use female pronouns and the preferred female name. Lisa would similarly encourage customers not to use Jane's preferred name or pronouns.
Did Lisa create a hostile work environment based on Jane's sex?
You bet she did.