Answer:
Discrimination
Step-by-step explanation:
Discrimination is a practice when an individual treats a person or a group of people differently from other people. Discrimination is an unfair treatment of people based on their age, race, religion, disability and gender. In other words, discrimination is an unfair treatment to people because of the class or group they belong to.
Rick's adjustment of his behavior is based on discrimination. He saw it appropriate to talk to Tony (a male) using an inappropriate and colorful language, but decided to clean up his language while Sherri ( a female ) walks by. This kind of discrimination is based on gender.