Which of the Following Statements About Issue Networks Is LEAST

Which of the following statements about issue networks is LEAST accurate?

A) They typically consist of lobbyists, policy specialists, members of Congress, and federal bureaucrats.
B) They are often open to groups with opposing interests.
C) They create permanent alliances based on the exchange of mutual benefits.
D) They are linked by shared expertise in a given area.
E) It is fairly common in Washington today for issue networks to dominate policy in a given area.