All of the Following Statements About the Online Real Estate

All of the following statements about the online real estate services market are true except:

A) most people use the Internet to search for a home,but still use the services of a real estate agent to complete the purchase.
B) real estate differs from other types of online financial services because it is impossible to complete a property transaction online.
C) the primary service offered by real estate sites is a listing of houses available.
D) the Internet and e-commerce have created significant disintermediation in the real estate marketplace.