Correct answer: A. Selecting a high gear as soon as possible.
Eco-driving contributes to road safety and also reduces fuel consumption and harmful emissions. Eco-conscious drivers will read the road well in advance and avoid harsh acceleration and braking. Fuel consumption can be reduced by using the highest gear possible without causing the engine to labour.
This is an official-style question from the Safe and Responsible Driving topic of the Ireland driver theory test (Cat. B). Practise all 807 questions free on iTest.ie — with timed mock exams, automatic mistake tracking and progress sync across devices.
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