Inventory files contain _______ number and cost per unit. 2. Low turnover rates for given inventory items may be indicators of ______. 3. Audit _________ can be selected from client files on a random basis. 4. Audit ____can be compared to client records. 5. Audit software can help confirm _____ in public warehouses by extracting inventory items with a code denoting that they are stored there for future comparison to the confirmation received from the warehouse