All of the Following Are Differences Between the Private and Public

All of the following are differences between the private and public sectors that significantly affect the collective bargaining process except

A) top public managers are either elected or politically appointed; both processes are influenced by public employee organizations and the general public.
B) collective bargaining is often multilateral instead of bilateral.
C) those involved in the process must be mindful of both public and clientele sentiment.
D) there is a wide range of mechanisms available that can modify the final outcome of the collectively bargained-for agreement.
E) job security is part of the scope of collective bargaining.