Can you me break down a paragraph

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

During the medieval period wich group played an important role in staging

What was considered an unorthodox theme in bradstreets love poems?