What a person does. actions always override everything else
They make the message of the song direct and purposeful.
The short lines and repetition in the song make the message very direct. It is clear that the speaker of the poem wants his people to be let go. If the lines were long and very detailed, the listener would need to spend more effort to discern the singers message. The shortened lines give the song more power and emphasize the speaker's message.
I'm not sure what the story "To Build a Fire" is, but I hope I can help you by telling you that "third person" is when the characters/protagonist are described through "he", "she", etc. and "omniscient point of view" is all seeing, therefore, options 2 and 4 are impossible.
Answer:
Breaking free of societal restraints.
