Alcohol increases reaction distance by 20%, but chart data is required for calculation Steps:

• The chart provides the original reaction distance (before braking) and braking distance for a sober driver at 110 km/h.
• New reaction distance = original reaction distance × 1.20.
• New total stopping distance = new reaction distance + original braking distance (braking unaffected by alcohol).
• Not enough information: The chart is not provided, so numerical values cannot be determined to match choices. Why B is correct:
• Cannot confirm without chart data showing original distances that yield 100 m total after 20% increase. Why the others are wrong:
• A: Would require original total under 100 m with specific reaction share, but unverifiable.
• C: Possible if reaction distance is larger (e.g., ~30 m original), but chart needed.
• D: Fits high reaction distance scenario (e.g., ~38 m original), but unconfirmed.

Final answer: Not enough information.