Current Attempt in Progress Classify the following costs as product or period costs. Identify whether the product costs are direct materials, direct labor, or overhead. (Indicate the items with " X " sign.) Cost of the plant manager's salary in a Dell computer production facility Wages of the security personnel at a Best Buystore Cost of the utilities at a Pepsi bottling plant Cost incurred by Lands' End to ship merchandise to customers Cost of upholstery leather purchased by Toyota Wages of the printing press operator at the New York Times Cost of advertising a book published by John Wiley \& Sons Wages of the assemblyline workers at a John Deere plant. Cost of the commission paid to Honda salespeople for every Accord sold