Bronze orpheus sings 

could you tell me why it is called bronze orpheus?
here the text:
bronze orpheus crosses the field,
playing a guitar without strings.
he's called up springtimes and winds
and now pours his grief in the stream.
 
none of the winds or springtimes,
          not even the hungry shepherd knows
whether to grieve along or head back home.
 
his weeping bronze wails for eurydice
raise a song like fish pounding the water.
mischievous sunglints run through the grass.
a lazy day swings in the trees.
 
a colony of ants finishes building
its heaven-domed home in happy calm

Read this sentence from paragraph 4 of the speech. we set up the war-whoop, and dug up the tomahawk; our knives were ready, and the heart of black hawk swelled high in his bosom when he led his warriors to battle. how does black hawk use rhetoric to advance his viewpoint in this excerpt? a-the image of the “war-whoop,” the “tomahawk,” and the “knives” evoke violence, showing that black hawk took pleasure in fighting with the white men. b-the image of how his heart “swelled high in his bosom” evokes a feeling of pride, showing that black hawk believes his actions toward the white men were justified. c-the phrase “dug up the tomahawk” is an allusion to the many indian nations, showing that black hawk felt a kinship to others who had a similar plight. d- the phrase “led his warriors to battle” is an allusion to past wars, showing that black hawk believes war is a universal fact of life.