African Americans 128 History 102 Slavery 101 Colonization 82 Slave trade 52 Foreign relations 47 Relations 46 more ... Antislavery movements 33 Social conditions 29 Politics and government 27 Africans 18 African diaspora 17 Race relations 17 Slaves 17 Black people 16 Public opinion 16 African influences 15 Civilization 15 History and criticism 15 Foreign public opinion, American 14 Description and travel 13 Controversial literature 12 Emancipation 12 Emigration and immigration 12 African American authors 11 Intellectual life 11 Relations with Africans 11 American literature 10 Blacks 10 Colonies 10 less ...