Question

what is the most likely reason the author chose a free verse structure for \song of myself\?
free verse suited the poet’s mood when he was writing the poem.
the poet had an obvious aversion to rhyme and meter.
a more open structure is often easier to manage than a formal one.
free verse allowed for the expression of expansive ideas.

Explanation:

"Song of Myself" by Walt Whitman explores vast, personal, and universal themes of self, connection, and the natural world. Free verse, which lacks strict rhyme and meter, provides the flexibility to match the poem's expansive, unconfined ideas about identity and the interconnectedness of all things, rather than being tied to formal structural constraints. The other options are less accurate: mood is not the core reason, there's no evidence of an aversion to form, and ease of management is not a meaningful artistic motivation for this work.

Answer:

Free verse allowed for the expression of expansive ideas.