Answer: Rhyme, Rhythm and Repitition.
Step-by-step explanation:
The poetic elements help performers memorize an epic poem are:
1. Rhyme - this occurs when the ending parts of the given words in the poem are thesame.
2. Rhythm - when there's a repeated pattern of a particular sound.
3. Repitition - this is when a particular word is being repeated in the poem.