In the Context of Negotiations,all of the Following Is True

In the context of negotiations,all of the following is true of a neutral third party except that:

A) he or she can be bought in to assess the desires of each side.
B) he or she can compose an initial proposal.
C) he or she has the last word in what the true "final draft" is.
D) he or she has the right to force the parties to the negotiation to accept its proposal.