Determine whether each of the following costs should be classified as Period or Product costs. a. Indirect materials ______ b. Direct materials used ______ c. Sales salaries ________ d. Indirect factory labor ________ e. Office equipment depreciation _______ f. Factory manager's salary ______ g. Direct labor _______ h. Advertising ______ Green Mountain Co. reported the following year-end information: beginning work in process inventory, $200,000: cost of goods manufactured, $850,000: beginning finished goods inventory, $415,000: ending work in process inventory, $410,000: and ending finished goods inventory, $225,000. Green Mountain Co.'s Cost of Goods Sold for the year is