Final answer:
An auditor's review of the entity's sales cutoff can detect issues such as excessive goods returned for credit, unrecorded sales discounts, and lapping of year-end accounts receivable.
Step-by-step explanation:
When conducting an auditor's review of the entity's sales cutoff, several issues might be detected:
- Excessive goods returned for credit: This could indicate a potential problem with the quality or accuracy of sales transactions.
- Unrecorded sales discounts: If sales discounts are not properly recorded, it could result in an overstatement of sales.
- Lapping of year-end accounts receivable: This refers to the manipulation of accounts receivable balances to cover up theft or fraud.
Therefore, the correct answer would be option C) Lapping of year-end accounts receivable.