Final answer:
The correct adjusting journal entry at the end of December for the Prepaid Insurance account with an initial balance of $12,000 is to debit Insurance Expense for $6,000 and credit Prepaid Insurance for $6,000.
Step-by-step explanation:
The student is asking about the proper adjusting entry for the Prepaid Insurance account at the end of December. Given that the initial balance was $12,000 for a one-year policy starting on July 1, the amount represents insurance expense for a 6-month period (July 1 to December 31). To adjust the account, the entry that should be made is: Debit Insurance Expense for $6,000 and credit Prepaid Insurance for $6,000.
Money flows into an insurance company primarily from premiums and investments, and the money flows out through payments to customers (claims), operating expenses, and other disbursements reflecting profits or losses.