Saks Fifth Avenue Has a Point-Of-Sale Scanner System to Record

Saks Fifth Avenue has a point-of-sale scanner system to record each sale.When stock of fashion merchandise, such as a Donna Karan jacket, falls below a minimum level, the system automatically generates a replenishment order.When the Donna Karan vendor receives it, the electronic order is processed within 48 hours.This is an example of a(n)

A) efficient manufacturing program.
B) customer service policy.
C) customer loyalty program.
D) manufacturing and distribution alliance.
E) efficient consumer response delivery system.