Classify the following items as (a) prepaid expense, (b) unearned revenue (c) accrued revenue, or (d) accrued expense: 1. A two-year premium paid on a fire insurance policy. 2. Fees earned but not yet received. 3. Fees received but not yet earned. 4. Salary owed but not yet paid. 5. Subscriptions received in advance by a magazine publisher. 6. Supplies on hand. 7. Taxes owed but payable in the following period. 8. Utilities owed but not yet paid