Which of the Following Statements Is True of Extranets

Multiple Choice

Which of the following statements is true of extranets?

A) They increase internetworking costs for companies, which subsequently leads to increased losses.
B) They facilitate information exchange among business partners.
C) They help organizations move from a calendar-based document-publishing strategy to one that is based on events.
D) They are a type of public network that can be accessed without any specific rights.