Answer:
c) Multicultural theory
Explanation:
Multicultural theory in essence is simply explaining that, the more individual or person of more than one culture or ethnic group, for example: African american or Irish American who embraced their multi-identity, the more positive views or perceptions they held towards people of different cultures or ethnic groups from which they came from.
In other words, multicultural theory, propose the positive relationship between person of multiethnic groups to have a positive views of people from different ethnic group(s) from his or her.