An analyst observes a decrease in a company’s inventory turnover. Which of the following would most likely explain this trend?

A、A The company installed a new inventory management system, allowing more efficient inventory management.
B、B Due to problems with obsolescent inventory last year, the company wrote off a large amount of its inventory at the beginning of the period.
C、C The company installed a new inventory management system but expe rienced some operational difficulties resulting in duplicate orders being placed with suppliers.