Answer:
b. individual discrimination.
Step-by-step explanation:
b. individual discrimination is one of the type of discrimination whereby an individual unjustly treat another individual through bias or intentional decision. This discriminatory actions towards another could be as a result of unfounded opinion about the person or the country he or she comes from.
In the case of Danielle, the owner of the apartment, her action is an example of an individual discrimination by her refusal to rent a room to Rita just because she is an Asian woman.