Which of the Following Is True of Private Trials

Which of the following is true of private trials?

A) Private trials are expensive and time consuming.
B) In a private trial,the responsibility of hiring a retired judge and jurors is taken by a third party such as a mediation firm.
C) Private trials are more formal and more adversarial than the judicial process.
D) In a private trial,a neutral third party is given the power to determine a binding resolution of the dispute.