The caged bird, is a striking imagery used by Paul Laurence Dunbar in his poem. The caged bird is an imagery used to tell a story about someone who is not free, someone who's been kept from doing what he or she really wants. The caged bird beating his wings shows someone's struggle to get out of the cage and be free.
I'm thinking the answer is D. I'm not entirely sure, but this one seems the most accurate. Hope this helps!
Answer:
A.
Explanation:
A. is because Bilbo does not want to go on an adventure until he realizes he needs to do something other than lay around inside all day long by himself.