Final answer:
Rev. Hale advises John Proctor to believe the claimant and condemn the accused in his deposition before the court.
Step-by-step explanation:
Rev. Hale advises John Proctor to follow the counsel of Marcus Cato when presenting his deposition before the court. Hale recommends that if a question cannot be proved with documents or witnesses, the judge should consider which of the two conflicting parties is the better person. In this case, John Proctor is advised to believe the claimant, as the claimant is a person of high character and the accused is the worst of men.