Prometheus aided Zeus against his fellow Titans only to be punished for giving fire to human beings. ... Prometheus opposes Zeus because of his anger over his punishment, bolstered by his anger over the mistreatment of his brothers and Io. He is also driven to opposition by a belief in the value friendship.
Answer: Marian Anderson Sings" uses a cause-and-effect organizational structure; "Marian Anderson: Legendary Singer" does not. Sorry I don’t really have the evidence from the text, but I hope this helps you