What is the function of turn signals?

Answer: B — To indicate your intention to turn or change lanes

The function of turn signals is to indicate your intention to turn or change lanes. By using turn signals, you communicate to other road users your planned maneuvers, which helps promote safety on the road. Proper signaling allows drivers and pedestrians to anticipate your actions, reducing the risk of accidents. Effective use of turn signals is crucial for maintaining the flow of traffic and ensuring that all road users are aware of each other's intentions. This becomes especially important in busy driving environments where clear communication can help prevent misunderstandings and collisions. Thus, signaling is a fundamental aspect of safe driving practices and traffic regulation.