What distinguishes robbery from other theft-related crimes?

Robbery is specifically characterized by the use or threat of force to take property from another person. This element of intimidation or actual physical force differentiates robbery from other theft-related crimes, such as burglary or larceny, which typically do not involve direct confrontation with an individual. In robbery, the presence of a victim who is coerced or threatened significantly escalates the situation, making it a more serious offense punishable by harsher penalties. The necessity of force or fear in robbery underscores its violent nature, which is a key factor in distinguishing it from other types of theft where no such confrontation occurs.

The other options highlight elements that are not intrinsic to the definition of robbery: unlawful entry pertains to burglary, items secured in a safe are not universally applicable to robbery scenarios, and the notion of being unreported does not accurately reflect the nature of crime reporting, which often encompasses various thefts regardless of their visibility.