Which of the following is an example of eco-driving principles?

Eco-driving principles focus on techniques that improve fuel efficiency, reduce emissions, and enhance overall driving sustainability. The correct answer involves anticipating stop lights and slowing down gradually using regenerative braking. This method allows drivers to maximize energy efficiency by recapturing energy during braking and reducing the need for additional energy when accelerating again. It exemplifies eco-driving as it promotes smoother driving patterns, minimizes energy consumption, and enhances vehicle range, especially in electric vehicles.

In contrast, driving at high speeds, accelerating quickly, and consistently using air conditioning do not align with eco-driving principles. High speeds often lead to increased energy consumption and emissions. Quick acceleration can lead to unnecessary energy use and can negatively impact fuel efficiency. Using air conditioning constantly can also lower the vehicle's efficiency, particularly in electric vehicles where it can diminish the driving range. All these alternatives do not support the overarching goal of eco-driving, which is to drive in a manner that conserves energy and decreases environmental impact.