Question 19 (2 points) Companies typically set their handle unexpected fluctuations in demand. based on delivery time and desired levels of safety stock to carrying costs. the reorder point. O optimal inventory quantity. economic order quantity. Question 20 (2 points) Materials requirements planning (MRP) is an approach to inventory management that minimize or entirely eliminate carrying and stockout costs determine the optimal reorder point reduce required inventory levels by scheduling production rather than estimating needs determine the optimal order size