Correct answer: B. Use the night driving mode on their rear-view mirror.
If a driver is being dazzled by the lights of following traffic, they should adjust their rear-view mirror to the night driving mode. This will allow them to concentrate on the road ahead and not be distracted by lights from following traffic.
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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