Question

which elements are best known for helping performers memorize an epic poem? supernatural elements and poetic language detailed descriptions and informal language rhyme, rhythm, and repetition of certain words elevated language and lists of historical events

Explanation:

Epic poems are long - narrative poems. Rhyme, rhythm, and repetition of certain words aid in memorization. Rhyme creates a musical quality that is easier to recall, rhythm provides a predictable pattern, and repetition helps fix key elements in the memory.

Answer:

rhyme, rhythm, and repetition of certain words