What is the benefit of using turn signals?

Answer: A — To communicate your intentions to other drivers

Using turn signals is primarily beneficial for communicating your intentions to other drivers on the road. By signaling properly, you provide clear, advance notice of your next move—whether you are turning, changing lanes, or merging. This communication helps to reduce the likelihood of accidents by allowing other drivers to anticipate your actions and adjust their driving accordingly. It promotes safer driving conditions for everyone on the road, including cyclists and pedestrians, by making your path more predictable. While indicating speed changes or enhancing vehicle visibility may play a role in safe driving practices, those actions are not the main purpose of turn signals. Instead, the primary focus is on ensuring that other road users understand your intentions, which contributes significantly to overall traffic safety.