Norwood Appliance produces washers and dryers in an assembly-line process Labor costs incurred during a recent period were: corporate executives, $100,000; assembly- line workers, $80,000; security guards, $18,000; and plant supervisor, $30,000. The total of Norwood's direct labor cost was: A. $80,000 B. $98,000. C. $110,000 D. $128,000. E. $228,000