The following list of items appear on the balance sheet of Crunched Auto Body Repair Shop, which has a 12-month operating cycle. Select the proper classification of each item as follows: C if it is a current liability, L if it is a non-current liability, or N if it is not a liability. Classification Item a. Wages payable. | b. Notes payable in 60 days. C. Mortgage payable (payments due in the next 12 months). d. Notes receivable in 90 days. e. Note payable (matures in 5 years). f. Mortgage payable (payments due after the next 12 months). g. Notes payable due in 18 months. Income taxes payable. Estimated warranty liability. j. Allowance for doubtful accounts