This document discusses the differences between race and ethnicity. Race is based on biological characteristics like skin color and hair, while ethnicity is based on cultural characteristics like shared ancestry, culture, and place of origin. It also discusses myths about race, such as the idea that any race is superior. Minority groups experience unequal treatment compared to dominant groups. Prejudice is an attitude while discrimination is an action. Theories of prejudice include frustration-aggression and the authoritarian personality. Global patterns of intergroup relations include segregation, assimilation, and multiculturalism. The document then discusses race and ethnic relations in the US for various groups such as Europeans, Latinos, African Americans, Asian Americans, and Native Americans.