Racism 47 Race relations 41 History 15 Social conditions 12 Afro-Americans 10 Race discrimination 10 Minorities 8 African Americans 7 Emigration and immigration 7 Social aspects 7 Attitudes 6 Civil rights 5 Education 5 Ethnic relations 5 Congresses 4 Economic conditions 4 Prejudices 4 Race 4 Discrimination in education 3 History and criticism 3 Multicultural education 3 Political aspects 3 Politics and government 3 Race identity 3 Sexism 3 Sports 3 Study and teaching 3 Working class 3 Alien labor 2 Blacks 2