Omar the Tent Maker Manufacturing has the following costs. Identify them as:

• Period and Variable
• Period and Fixed
• Product and Variable
• Product and Fixed

1. Straight line depreciation of factory equipment [ Select ] ["Product and Fixed", "Period and Variable", "Product and Variable", "Period and Fixed"]
2. Property tax on the office building [ Select ] ["Period and Fixed", "Period and Variable", "Product and Fixed", "Product and Variable"]
3. Marketing manager's salary [ Select ] ["Period and Fixed", "Period and Variable", "Product and Variable", "Product and Fixed"]
4. Direct materials used in this month's production [ Select ] ["Product and Variable", "Product and Fixed", "Period and Fixed", "Period and Variable"]
5. Straight line depreciation of the sales representative's company car [ Select ] ["Period and Fixed", "Period and Variable", "Product and Fixed", "Product and Variable"]
6. Utility costs for the factory [ Select ] ["Product and Variable", "Product and Fixed", "Period and Variable", "Period and Fixed"]
7. Tent assemblers wages [ Select ] ["Product and Variable", "Product and Fixed", "Period and Fixed", "Period and Variable"]
8. Quality control employees wages [ Select ] ["Product and Variable", "Product and Fixed", "Period and Fixed", "Period and Variable"]
9. Production manager's salary [ Select ] ["Product and Fixed", "Product and Variable", "Period and Fixed", "Period and Variable"]