a woman named harriet miller comes before a judge in a pretrial hearing. she's charged with stealing thousands of dollars. she pleads guilty. under the sixth amendment, what is her right?                 a.  harriet's case must go before a grand jury.      b.  harriet is guaranteed to a speedy trial.      c.  harriet won't stand trial but will be sentenced by the judge.      d.  harriet doesn't have to be informed of the charge brought against her.