An incentive plan under which employees receive a certain rate for each unit produced

Under the periodic inventory system, which of the following amounts will always stay the same regardless of the inventory valuation method used?

A) ending merchandise inventory B) cost of goods sold C) gross profit D) purchases

Complete the following sentence with the answer that most completely answers the question. Typical fields in a customer database include ________

A) name B) name and address C) name, address and email address D) name, address, email address and products purchased E) name, address, email address, products purchased and dates of purchase