Which of the Following Is a Potential Drawback of Using

Which of the following is a potential drawback of using web-based technologies for making sales presentations and servicing accounts?

A) Salespeople have to invest more time in preparing for this type of interaction with customers.
B) The cost of the technology outweighs any savings gained by eliminating the need for travel.
C) The systems can intimidate salespeople who are unfamiliar with the technology.
D) Customers are less likely to buy the product when a web conference is used.
E) Customers lack the technology required to participate in a web conference.