The following question references the novel the call of the wild by jack london where do the sled dogs sleep to keep warm at night
a) in the tent with their masters
b) under the sled
c) in a self dug burrow under the snow

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