Approximately what percentage of highway deaths are caused by drunken persons?

Answer: C — 50%

The percentage of highway deaths caused by drunken persons is significant, with various studies and statistics indicating that around 30% to 40% of fatal traffic accidents involve a driver with a high blood alcohol concentration. In North Carolina, like many other states, this figure aligns with the total percentage of highway deaths attributable to alcohol-impaired driving, which is often cited at around 30% to 50%. Choosing a figure close to 50% reflects the serious issue of impaired driving and its devastating impact on road safety. Alcohol consumption can significantly impair judgment, coordination, and reaction times, leading to a higher likelihood of accidents that result in fatalities. Therefore, recognizing that a substantial portion of road deaths involves drivers under the influence emphasizes the need for continued education and enforcement around drunk driving prevention.