Final answer:
A hostile environment lawsuit can be based on discrimination in religion, race, and gender.
Step-by-step explanation:
A hostile environment lawsuit can be based on several areas of discrimination. These include:
- Religion: Discrimination based on a person's religious beliefs.
- Race: Discrimination based on a person's race or ethnicity.
- Gender: Discrimination based on a person's gender or sex.
It is important to note that merit or wealth are not typically considered as grounds for a hostile environment lawsuit.