A company produces washers and dryers in an assembly-line process. Labor costs incurred during a recent period were: corporate executives, $500,000; assembly-line workers, $215,000; security guards, $45,000; and plant supervisor, $110,000. The total of company's direct labor cost was: Select one: a. $760,000 b. $209,000 c. $870,000 d. $215,000 e. $325,000 Question 10 4. The salary paid to the security guard of the factory building is: Select one: a. A fixed, direct labor cost b. A fixed, manufacturing overhead cost. c. A variable, manufacturing overhead cost d. A variable, direct labor cost Clear my choice