What crime is committed when an individual unlawfully restrains another?

The crime that involves unlawfully restraining another individual falls under the definition of kidnapping. Kidnapping is characterized by the unlawful seizure and carrying away of a person by force or fraud, often involving the restraint of that person against their will. This crime goes beyond simple restraint; it typically involves the intent to hold the person for ransom, to commit another crime, or as part of a broader criminal objective.

In contrast, theft pertains to the unlawful taking of someone else's property, and assault relates to the act of causing or threatening to cause physical harm to another person. Burglary involves illegally entering a structure with the intent to commit a crime inside, usually theft, but does not inherently involve restraining individuals. Thus, the correct answer is foundationally linked to the fundamental principles surrounding unlawful restraint and the broader implications of such an act in the context of person crimes.