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.