Which of the Following Is Not One of the Reasons

Which of the following is not one of the reasons provided by the U.S. Supreme Court for use of the final judgment rule?

A) Such appeals would delay the trial unnecessarily.
B) Appeals during a trial would unduly interfere with the trial.
C) One appeal after the trial is finished is much more efficient than many mid-trial appeals.
D) Prosecutors would find it difficult to respond to such appeals before the case is concluded.