Listed here are the costs associated with the production of 1,000 drum sets manufactured by TrueBeat. Problem 18-1A (Algo) Part 1 Required: 1. Classify each cost and its amount as either product or period. The first cost is completed as an example. Required: 1. Classify each cost and its amount as either product or period. The first cost is completed as a 2. Compute the average manufacturing cost per drum set