A city's employee is paid $15 per hour and has accrued 40 hours of vacation time in the year 20X1. The employee used 20 hours of vacation in 20X1. The unused vacation hours will be carried forward to future periods indefinitely. How should the city record this employee's use of vacation hours when they are used? A. Debit vacation pay expense; credit accrued vacation pay B. Debit accounts payable; cred it vacation pay expenditures C. Debit accrued vacation pay; credit wages payable D. Debit vacation pay expenditure; credit wages payable