Wu-Li Corporation incurred the following costs while manufacturing its product: Materials used in product $100,000 Advertising expense $45,000 Depreciation on plant 60,000 Property taxes on plant 14,000 Property taxes on store 1500 Delivery expense 21,000 Labour costs of assemblyline workers 110,000 Sales commissions 35,000 Factory supplies used 13,000 Salaries paid to sales clerks 50,000 Identity each of the above costs as direct materials, direct labour, manufacturing overhead, or period costs. Materials used in product V Depreciation on plant V Property taxes on store V Labour costs ofassemblvline workers V Factory supplies used V Advertising expense V Property taxes on plant V Deliveringr expense V Sales commissions V Salaries paid to sales clerks V