How did che guevara advanced human rights and/or national self-determination

Che Guevara advanced human rights and/or national self-determination by supporting anti-colonial movements throughout Latin America and the rest of the world. Che was strongly opposed to imperialism, colonialism and neocolonialism. In his speeches Che strongly advocated self-determination for the peoples of Latin America, Africa and Asia.

Just think, why was it effective? -it appeled to critics because it was written well, that made it noticeable to the public including the white population-it was also recognizable to the african americans because it was about their heritage.-it was powerful just keep finding more points and elaborate on them. message me if you need more