Uffice Best Products produces a variety of office products including two models (standard and deluxe) of a hand-held stapler. A number of the company's activity related costs are described in the following table: UNIT- BATCH- PRODUCT FACILITY- LEVEL LEVEL LEVEL LEVEL DESCRIPTION OF COST Factory depreciation Direct materials Costs of ordering materials for the standard stapler product Engineering support costs Salary of the company CEO Direct labor Costs associated with setting up the machinery to produce a run of the deluste stapler model T Factory rent Inventory holding costs Costs of supplies used in production T T Required: Classify each of the above costs into unit, batch, product, or facility. level cost pools. 137