Concept:Rate of turnover, or stock turnover ratio, shows how many times the average stock is sold within a period.Explanation:First, calculate the cost of goods sold (COGS):COGS=Opening stock+Purchases−Closing stockCOGS=6,000+23,000−8,000=21,000Next, find the average stock:Average stock=2Opening stock+Closing stockAverage stock=26,000+8,000=7,000Now apply the rate of turnover formula:Rate of turnover=Average stockCOGSRate of turnover=7,00021,000=3.0 timesSalaries and wages are not used in this calculation.Answer:C. 3.0 times