What brought an end to the qin dynasty?

Write about a scientist and present information including a short biography, contribution,their scientific achievements and contribution to science

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

Which translations would fit in the blank in order to most effectively link reasons to evidence a: for example b: similarly c: however d: on the other hand