Answer:
The adjustment to system that would have the greatest impact on the reorder point is:
c. lower the standard deviation of the lead time to one half of a day.
Explanation:
Other listed options discussed issues not affecting the reorder point. It is the lead time that impacts the reorder point and directly affects the total inventory levels. The lead time sums the time occasioned by supply delay or how long the shipment of an order takes to reach the warehouse to the reordering delay or the time it takes to place an order after receiving the requisition or attaining the reorder point.