Correct answer: C. It reduces concentration.
Alcohol is a major factor in collisions that lead to death and injury. Even small amounts of alcohol affect your judgement, your concentration and your ability to react to hazards. A driver should never ever drink and drive.
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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