Social conditions History 19 Economic conditions 16 Politics and government 14 Social problems 11 Women 11 Minorities 8 Sociology 7 Social policy 6 Civilization 5 Psychology 5 Youth 5 Adolescence 4 Ethnic relations 4 Social change 4 Adolescent psychology 3 African Americans 3 Armenians 3 Children 3 Congresses 3 Ethnic identity 3 Feminism 3 Race relations 3 United States 3 World War, 1914-1918 3 Aristocracy 2 Civilization, Modern 2 Communities 2 Cultural pluralism 2 Education 2