<span>“A book sealed,” a reference to the Bible, is called an - a. Allusion. It's a form of speech that refers to the object but not directly, it hides its real meaning. It's up to you to find out what one or another allusion means. Allusion is commonly used in parody.</span>
Answer:
Option C,
Memorized passages, or "set pieces" elements helped the rhapsodes remember
and recite the poem
Explanation:
The poem was massive and in order to recite it properly during live show, rhapsodes adopted a strategy of using a steady meter and some mnemonic devices such as repeating the Memorized passages, or "set pieces". Mnemonic devices helps in retaining information for a long period of time.
Hence, option C is correct
