Home Depot is reducing its inventory levels, developing a steadier flow of deliveries from suppliers and eliminating the need for employees to store and retrieve products from upper shelves using ladders and forklifts. These changes will have which of the follow impacts?

a. Increasing gross margins and decreasing inventory turnover

b. Increasing gross margins and increasing inventory turnover

c. Decreasing gross margins and decreasing inventory turnover

d. Decreasing gross margins and increasing inventory turnover

Please explain answer