What principle does the term "presumption of innocence" embody in a trial?

The term "presumption of innocence" embodies the principle that every individual accused of a crime is considered innocent until proven guilty. This principle is fundamental to the justice system, ensuring that the burden of proof lies with the prosecution. It means that a defendant cannot be convicted unless sufficient evidence is presented to establish their guilt beyond a reasonable doubt. This protects individuals from wrongful conviction and upholds the integrity of the legal process, emphasizing the necessity for clear, conclusive evidence against the accused. Thus, the correct answer reflects the essential requirement of evidence for a conviction in a trial.