History 37 Politics and government 11 Social conditions 7 Social aspects 5 Diplomatic relations 4 Foreign relations 4 African Americans 3 more ... Civil rights 3 Civil rights movements 3 Economic conditions 3 History and criticism 3 Political aspects 3 Race relations 3 Reconstruction (U.S. history, 1865-1877) 3 World War, 1939-1945 3 Campaigns 2 Consumption (Economics) 2 Criticism and interpretation 2 Cultural assimilation 2 Economic aspects 2 Economic history 2 Employment 2 Enslaved persons 2 Ethnic identity 2 Influence 2 Military campaigns 2 Motion pictures 2 Political activity 2 Popular culture 2 Presidents 2 less ...