Proof beyond a reasonable doubt, is a burden of proof that is used for which of the following stage(s) in a prosecution? (Mark all that apply) Group of answer choices in the grand jury deciding whether to "true bill" an indictment in deciding whether there is sufficient evidence to charge a person with a crime by the petit jury, in a criminal trial in deciding whether to substantially enhance a defendant's prison sentence questions of law that come-up during the trial outside the jury's presence when deciding whether a probation violation has occurred, that requiring remand back to the prison