What is the primary purpose of the "move over" law?

Answer: B — To protect emergency responders working on highways

The primary purpose of the "move over" law is to protect emergency responders working on highways. This law requires drivers to change lanes or slow down when approaching stationary emergency vehicles that are displaying their lights. The aim is to create a safer environment for law enforcement officers, firefighters, emergency medical personnel, and other roadside workers who may be vulnerable to traffic while performing their duties. By ensuring that drivers either change lanes or reduce their speed, the law helps minimize the risk of accidents and injuries, thereby safeguarding both the responders and the public. This focus on safety and protection is the cornerstone of the "move over" law.