Which of the following is considered an advantage of e-commerce?

As an e-commerce site developer, Kellie is presenting the advantages of e-commerce to her manager. Which of the following is considered an advantage of e-commerce?

A.
E-commerce increases direct contact with the customer

B.
E-commerce streamlines the customer-to-merchant relationship

C.
E-commerce always improves business processes

D.
E-commerce revenue is more valuable.