Social conditions History 32 Black people 13 Politics and government 10 Economic conditions 9 Slavery 9 Race relations 8 more ... Economic history 7 Social life and customs 6 Civilization 5 Enslaved persons 5 Poor 5 Social sciences 5 Women, Black 5 Manners and customs 4 Social aspects 4 Social movements 4 Women 4 Social change 3 Social classes 3 Sociale wetenschappen 3 Brasilien 2 City and town life 2 Conditions sociales 2 Criticism and interpretation 2 Education 2 Poor children 2 Sexual behavior 2 Slave trade 2 Social policy 2 less ...