Which of the following is harm to another individual or their property?

Injury

Vengeful act

Crime

Violation,

Answer is Injury.

All the options above are quite suitable, but the best fit is injury. Injury in law refers to a situation where a indivual is hurt both physically, psychologically and even in possession as a result of careless acts of a person or organization.

Injury--means to harm or damage a person physically or mentally.

Injury is a physical or mental harm inflicted by a source. A person can be injured by another person or being as well as a person can self injure. Injuries can be physical meaning harm to the body or a person can experience mental harm through trauma or abuse.