When should you use your turn signals?

Using your turn signals is a critical aspect of safe driving, as they communicate your intended maneuvers to other road users. The correct answer emphasizes that you should activate your turn signals before making any turn or lane change. This practice not only alerts other drivers and pedestrians about your actions but also helps prevent confusion and potential accidents. By signaling your intentions well in advance, you contribute to a safer driving environment for everyone on the road.

The other options suggest limited use of turn signals, which does not align with safe driving principles. Relying on signals only when other vehicles are present could lead to misunderstandings or accidents when others are unaware of your intentions, especially in less populated areas or during low-traffic times. Additionally, considering turn signals as optional would undermine their essential role in road safety.