Practice question

How does even a small amount of alcohol affect motorcycle riding?

  1. It has no measurable effect under 0.08%
  2. It impairs balance, reaction time, judgment, and vision even at low levels well below 0.08%
  3. It improves balance and coordination
  4. It only affects automobile drivers

Answer: B — It impairs balance, reaction time, judgment, and vision even at low levels well below 0.08%

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