sophiaprado sophiaprado 08-02-2018 History contestada Which action of Muhammad Ali’s was probably the most controversial among both blacks and whites? A. defeating Charles Liston and becoming heavyweight champion of the world B. returning to professional boxing after being sentenced to prison and barred from fighting C. joining the Nation of Islam and accepting its teachings of black separatism D. beginning to focus on Orthodox Islam after preaching the ideas of the Nation of Islam