Final answer:
Morrow, borrow, and sorrow are examples of rhyme, a sound device in poetry that creates a musical and rhythmic quality. Rhyme can emphasize words, create unity, and make a poem memorable.
Step-by-step explanation:
Morrow, borrow, and sorrow are examples of rhyme, which is a sound device in poetry where words have similar ending sounds. Rhyme can help create a musical and rhythmic quality in poetry. In this case, the words morrow, borrow, and sorrow all end with the same 'ow' sound, making them rhyme.
Rhyme can also be used to emphasize certain words or ideas, create a sense of unity in the poem, and make it more memorable for the reader. It is commonly used in various forms of poetry, including sonnets, ballads, and nursery rhymes.
Therefore, the sound devices that the words morrow, borrow, and sorrow create are rhyme and a sense of musicality in the poem.
Learn more about sound devices in poetry