What is the importance of using turn signals?

Using turn signals is crucial for communicating your intentions to other drivers on the road. When you signal your turns or lane changes, you provide clear information to others about what you plan to do next. This helps maintain safety and prevent accidents by allowing other drivers and pedestrians to anticipate and react appropriately to your actions. Effective communication through turn signals reduces confusion and creates a more predictable driving environment for everyone.

Other choices, while they may seem plausible, do not encompass the primary purpose of using turn signals. Showing off vehicle features or simply illuminating the road does not contribute to road safety in the same way that proper signaling does. Moreover, while following state regulations is important, the main function of turn signals is to enhance communication among road users rather than to comply with laws alone.