Answer :
Final answer:
The act described is motor vehicle theft, a property crime. Even though the vehicle was returned, unauthorized use constitutes theft, highlighting the gravity of such actions.
Explanation:
A person finds a vehicle unlocked and running outside of a convenience store, enters it, and takes it for a short joy ride before returning it without the vehicle's owner noticing. The offense that has occurred is motor vehicle theft, which falls under the category of property crime. Although the vehicle was returned, the act of taking it without permission constitutes theft. Motor vehicle theft is a common form of property crime often perpetrated for joyriding. The FBI's Uniform Crime Report (UCR) includes attempted motor vehicle thefts in its definition, underscoring the seriousness of even temporary unauthorized use. Additionally, the decline in property crime rates and advances in anti-theft technology, like car alarms and ignition locks, highlight ongoing efforts to combat these offenses.