Seth's Skateboard Company incurs the costs listed in the table below Required For each of the following costs, choose "Yes" to indicate the category of product cost and whether it is a prime cost, conversion cost, or both. (Select 'No' in the inappropriate cells.) PRODUCT COSTS Direct Materials DirectManufacturing Perio Overhead Prime Cost Conversion Cost Labor Cost Production supervisor salary Cost of fiberglass Wages of assembly person Sales commission Cost of high-grade wheels Screws Factory rent Wages of skateboard painter Factory utilities Utilities for corporate office