Which of the Following Is True About the Procedure for Criminal

Which of the following is true about the procedure for criminal prosecutions?

A) The purpose of preliminary hearing is to decide whether the accused is guilty or not.
B) The grand jury does not sit to determine guilt or innocence of the accused.
C) The jury can convict unless it finds the defendant guilty beyond a reasonable doubt.
D) Sentencing usually comes after the appeal.
E) Nolo contendere enables the plaintiff to prove liability by putting on witnesses or evidence.