Social conditions History 72 African Americans 25 Race relations 22 Histoire 13 Emigration and immigration 12 Immigrants 12 more ... Conditions sociales 11 Ethnic relations 10 Politics and government 10 Economic conditions 8 Civil rights 7 Jews 6 Social life and customs 6 Civilization 5 Ethnic identity 5 Minorities 5 Racism 5 Émigration et immigration 4 German Americans 4 Noirs américains 4 Relations raciales 4 World War, 1914-1918 4 World War, 1939-1945 4 African American women 3 Chinese Americans 3 Families 3 Labor unions 3 Race identity 3 Social aspects 3 Social classes 3 Travail 3 White people 3 Women 3 Women immigrants 3 Working class 3 Américains d'origine allemande 2 Arbeiders 2 Asian Americans 2 Attitudes 2 less ...