Mini-trials and summary mock jury trials are creative methods sometimes used to foster communication and settlement between opposing parties. Sometimes these proceedings offer advisory opinions. Which one of the following best explains how the parties can use these opinions? Select one: A. These opinions are final and valid since the parties agreed to use the mini-trial or summary mock jury trial. B. These opinions are binding only when the parties have a preexisting arbitration agreement. C. The opinions are only useful in terms of influencing negotiation between the parties. D. The opinions can be used as persuasive evidence for any future potential litigation