The best answer is A.
although B and C are correct, they mostly miss the point of the sentence.
"It helps the audience absorb the poem", "It creates a rhythmic pattern" and "It emphasizes important ideas" are the reasons <span>why repetition is important in epics. The correct options among all the options that are given in the question are options "2", "4" and "5". I hope that the answer has come to your help.</span>