The Advantage of Electronic Communication Networks (ECNs) Is That They

Multiple Choice

The advantage of electronic communication networks (ECNs) is that they:

A) allow traders to contact the market makers used in the over-the-counter market.
B) help firms identify and contact accredited investors.
C) guarantee the sale of all the securities of listed firms.
D) make it possible for investors to trade securities after the U.S. exchanges are closed.