The authors defined prejudice as a preoccupation with people based on unfounded beliefs, and the author also described that prejudice occurs in people with negative perceptions of people or groups.
The author argued that stereotypes are a generalization of groups of people who can not be sustained when subjected to critical analysis.
The author explained the key features of stereotyping that it is oversimplified, and also presents examples of stereotypes.
The authors defined racism as discrimination on the basis of race or common behavior,
And that discrimination is done by certain