Title: Proverbial rhetoric for civil and human rights by four African American heroes
Subjects: African American proverbs, History and criticism, Rhetoric, History, African Americans, Civil rights, Civil rights movements, Language, Language and languages, Political aspects, Social aspects
Places: United States
People: Frederick Douglass (1818-1895), Martin Luther King Jr. (1929-1968), John Lewis (1940-2020), Barack Obama
Time periods: 20th century