History Social conditions 15 Jews 11 Social life and customs 11 World War, 1939-1945 11 Manners and customs 8 Families 5 more ... Kings and rulers 5 Man-woman relationships 5 World War, 1914-1918 5 Children 4 Colonies 4 Love triangles 4 Politics and government 4 Race relations 4 Social aspects 4 Triangles (Interpersonal relations) 4 Adultery 3 Civilization 3 Clergy 3 Holocaust, Jewish (1939-1945) 3 Identity (Psychology) 3 Officials and employees 3 Refugees 3 Women 3 African Americans 2 American literature 2 Authors 2 Campaigns 2 Childhood and youth 2 less ...