To accurately analyze the prosody of a poem, we would need to know the specific poem in question and examine its structure, including its rhyme scheme and other sound devices. However, based on the responses you've provided, the first option suggests that the rhyme scheme is ABAB, while the second claims it is AABB. The third option denotes that the poem avoids rhyme entirely, and the fourth acknowledges the use of rhyme without a consistent scheme.
If you have a specific poem in mind, please share it, and I can help determine which analysis of its prosody is accurate.