What system has greatly improved the surveillance of sex offenders?

Question

Quizplus · Accepted Answer

The Global Positioning System (GPS) has greatly improved the surveillance of sex offenders by allowing authorities to monitor their movements and ensure that they are not violating their parole or probation conditions. The GPS system tracks the location of the offender using satellite technology and provides constant updates to authorities, allowing them to quickly respond if the offender goes to a prohibited location or violates other restrictions.

What System Has Greatly Improved the Surveillance of Sex Offenders