Social conditions History 9,747 Economic conditions 4,367 Politics and government 4,134 Women 3,600 Social aspects 2,650 Race relations 1,914 more ... Social life and customs 1,725 African Americans 1,702 Ethnic relations 1,157 Social change 886 Civilization 773 Emigration and immigration 742 Immigrants 674 Sex role 666 Feminism 616 Political aspects 605 Political activity 550 Jews 545 Ethnic identity 506 Social classes 502 Racism 474 Intellectual life 464 Education 462 Government policy 456 Civil rights 451 Employment 450 Slavery 418 Description and travel 407 Children 389 less ...