The overall theme is a struggle with one's emotions, and not being able to control your desires or even know how you feel.
The answer to the Question is C: A Metaphor. Although Homer was known for his simile's and was credited with the creation of an epic simile, There is nothing in the passage that compared with his happiness.
The passage shows as a metaphor for the sun being his happiness as it says his welcoming set the sun.
Answer:
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Answer: to emphasize that there is still work to be done
Explanation: the internet