Final answer:
Internal rhyme and apostrophe are two devices that can help create rhythm in a poem.
Step-by-step explanation:
Two devices that can help create rhythm in a poem are internal rhyme and apostrophe. Internal rhyme is the occurrence of rhyming words within a single line of poetry, while apostrophe is when the poet addresses an absent or imaginary person or thing. These devices add musicality and emphasis to the poem, helping to create rhythm and enhance the overall experience for the reader.
Learn more about devices for creating rhythm in poems