After hercules committed the sin of murdering his family, the greek 12 heroic labors to hercules in order to rid him of the guilt of killing his family.

Which pair of uses of figurative language from “the caged bird” support the extended metaphor of freedom versus oppression? back of the wind; floats downstream his wings are clipped; his feet are tied the caged bird sings; the free bird thinks dawn bright lawn; grave of dreams