Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

An analyst observes a decrease in a company’s inventory turnover. Which of the following would most likely explain this trend?
Option A:The company installed a new inventory management system, allowing more efficient inventory management.
Option 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.
Option C:The company installed a new inventory management system but experienced some operational difficulties resulting in duplicate orders being placed with suppliers.

Answer: C