I think the answer is C.have because if it has some than it would sound like <span>Some caterpillars _____have_____ been known to sleep during the day.</span>
Answer:
B). Content of the text.
Explanation:
The rhyme pattern of a poem would be regarded as a part of the content of the text as the content influences the form and rhyme pattern of a poem. If the content includes a message, then the rhyme pattern would echo the author's voice by offering vivid imageries in order to convey the ideas more effectively. Rhyme patterns may include alliteration, assonance, slant rhyme, thorn rhyme, etc. depending on the content of the poem. Thus, the rhyme pattern of a poem could be considered as a part of the 'Content of the text'. Hence, <u>option B</u> is the correct answer.