Indicate whether each of the following costs for moped manufacturer is a product or a period cost, a variable or a fixed cost, a value-adding or a non value-adding cost, and, if it is a product cost, a direct or an indirect cost of the moped. Please explain why.
| Item: | Product or Period: | Variable or Fixed: | Value-Adding or Non-Value Adding: | Direct or Indirect: | 
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| Office Rent 
 Labor to assemble moped
 
 Labor to inspect moped
 
 Accountants Salary
 
 Lubricant for brakes
 
 
 
 Note: I know office rent and accountant salary cannot be directly or indirectly to a cost object, as they are not product costs.
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