Social conditions History 108 Women 20 Social aspects 19 Economic conditions 14 Race relations 14 African Americans 13 更多 ... Jews 12 Ethnic relations 11 Social life and customs 11 Economic history 9 Manners and customs 9 Politics and government 9 Emigration and immigration 8 Civilization 6 Immigrants 6 Intellectual life 6 Community life 5 Histoire 5 Racism 5 Citizenship 4 City and town life 4 Civil rights 4 Ethnic identity 4 History, 19th Century 4 History, 20th Century 4 Sex role 4 Slavery 4 Social change 4 Working class 4 少 ...