Words that describe nouns and pronouns are ____

Differentiate between transaction-based marketing and relationship marketing

Walgreens drug stores prefer to receive refills of prescriptions through a phone-based system where customers can directly key in the information about the drug. By receiving orders in this manner rather than through a paper-based system or by a phone conversation with a pharmacy employee, Walgreens has been able to save time and money on

A) electronic data interchange. B) order entry. C) inventory management. D) order delivery. E) materials handling.