Health Plans' Use of the Internet to Provide Plan Members

Health plans' use of the Internet to provide plan members with health-related information has grown rapidly in recent years. One advantage the Internet has over other forms of communication is that

A) users can access the Internet using a number of different types of computer systems
B) access to the Internet is available only to members of the health plan's network
C) the Internet is immune to internal security breaches by employees or trading partners within the network
D) users can contact a single controlling organization to rectify disruptions in Internet service