Final answer:
Prejudice is a negative attitude based on membership in a social group. Everyone has some amount of prejudice, which can be reduced through education and diverse interactions.
Step-by-step explanation:
Prejudice is a negative attitude and feeling toward an individual based solely on one's membership in a particular social group. Everyone has the potential to hold some amount of prejudice because individuals may find it difficult to reconcile the differences between themselves and others. Prejudice can be based on factors such as race, ethnicity, nationality, social class, religion, and more. However, it is possible to reduce prejudice through education, contact, interactions, and building relationships with members of different cultural groups.