Rule F allows brokers to use only standard or approved forms.

Which of the following is not identified by Porter as one of the possible types of barriers to entry in an industry?

A) loose bricks B) switching costs C) economies of scale D) product differentiation E) access to distribution channels

The Sarbanes-Oxley Act of 2002 holds all of the following groups strictly accountable in a legal

sense for any instances of misconduct EXCEPT A) investors. B) outside members of the board of directors. C) company officers. D) lawyers.