Final answer:
The exact amount of the credit memorandum issued for the return of damaged merchandise from Modern Sounds cannot be determined without additional context or documentation. A credit memorandum reflects the value of returned goods or a refund amount, but there is not enough information provided to confirm the correct figure from the options given.
Step-by-step explanation:
Without additional context or documentation, it is impossible to definitively determine the amount of the credit memorandum issued for the return of damaged merchandise from Modern Sounds. A credit memorandum is typically generated when goods are returned or a service is found unsatisfactory, resulting in the original seller crediting the buyer's account with the value of the returned goods or the agreed-upon refund amount.
However, the question does not provide enough information to ascertain the exact figure. Without specifics such as the purchase details, return policy, or the actual credit note documentation, it cannot be verified which of the provided options (if any) are correct. Therefore, the correct answer must be option 4: Cannot be determined.