Political aspects History 14 Social aspects 13 Social conditions 9 Politics and government 8 Interviews 6 Political activity 6 more ... Mass media 4 Race relations 4 Art 3 Family relationships 3 Historiography 3 Motion picture producers and directors 3 Motion pictures 3 Political activists 3 Political violence 3 Social movements 3 Urban-rural migration 3 Youth 3 African American motion picture producers and directors 2 African American women 2 African Americans 2 Avant-garde (Music) 2 Collective memory 2 College teachers 2 Communication in learning and scholarship 2 Discourse analysis, Narrative 2 Education, Higher 2 Emigration and immigration 2 Ethnicity 2 less ...