According to Your Text,the Primary Reason Firms Rely on Inventory

According to your text,the primary reason firms rely on inventory management is

A) to facilitate the movement of product from the warehouse to the end-customer.
B) so that customer service won't suffer from lack of product in any given location.
C) to be able to forecast future production runs of a product.
D) to avoid an abundance of stock sitting in a warehouse.
E) so they can predict how much product to manufacture at the lowest cost.