Practice question

Fatigue affects motorcycle riding by:

  1. Improving reflexes through adrenaline
  2. Slowing reaction time, narrowing focus, and degrading judgment similar to alcohol
  3. Only affecting riders on trips over 12 hours
  4. Causing no measurable impairment until 24 hours awake

Answer: B — Slowing reaction time, narrowing focus, and degrading judgment similar to alcohol

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