Answer:
D. All of the above
Explanation:
Option A: It is correct because accrued expenses are paid or prepaid expenses are expired at the end of the accounting period. Therefore, adjusting entries are necessary.
B: Unearned revenue becomes revenue at the end of the period, hence, adjusting entries are important.
C: The remaining balance of prepayments and accruals will be adjusted at the end of the accounting period.
Therefore, all the options are correct.