Each Time a Customer Makes a Purchase at a Walmart

Multiple Choice

Each time a customer makes a purchase at a Walmart store from the Health and Beauty area,data is transmitted to nearest distribution center so the merchandise can be replenished and sent on the next truck delivery.Which strategy does Walmart utilize?

A) cross check logistic strategy
B) pull supply chain
C) cost efficient logistic strategy
D) push supply chain
E) influential logistic strategy