All of the Following Are Ways Technology Is Helping Today's

All of the following are ways technology is helping today's sole proprietors succeed EXCEPT

A) computers, copiers, scanners, and websites allow them to interact quickly with customers, suppliers, and others.
B) smartphones and tablet computers allow them to work as they travel.
C) e-mail and social networking have made it possible for them to develop in the services area.
D) landline telephones allow them to make free long-distance calls to customers, suppliers, and others.
E) Internet connections allow them to establish websites to promote their products.