Which pair of uses of figurative language from “the caged bird” support the extended metaphor of freedom versus oppression?

a.back of the wind; floats downstream
b.his wings are clipped; his feet are tied
c.the caged bird sings; the free bird thinks
d.dawn bright lawn; grave of dreams

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.