Social conditions History 139 Economic conditions 49 Slavery 49 Cities and towns 47 City planning 40 Urbanization 29 more ... Middle class 27 Enslaved persons 26 Politics and government 22 Race relations 21 Sociology, Urban 21 Urban renewal 19 City and town life 17 Social aspects 17 Black people 15 Urban policy 15 Slave trade 13 Enslaved women 10 African Americans 9 Growth 9 Nobility 9 Freed persons 8 Racism 8 Economic aspects 7 Emancipation 7 Women 7 Womyn 7 Caste 6 Civilization 6 less ...