INSTRUCTIONS: INDICATE THE CATEGORIES THAT EACH COST BELONGS TO BELOW: PUT AN "X" IN ALL BOXES THAT APPLY. EACH COST IS WORTH 1 POINT. COST PERIOD PRODUCT DIRECT COST INDIRECT COST Assembly workers Depreciation on the factory building Foreman's Salary Machinery used in making automobiles Secretary salaries CEO salary Janitors working in the factory PERIOD PRODUCT DIRECT COST INDIRECT COST COST RENT ON AN OFFICE BUILDING PLANT MANAGER'S SALARY SALES COMMISSIONS