Final answer:
The chances of having an accident increase 6 times if a person's BAC reaches a level of .10%. A BAC of 0.08% is the legal limit for intoxication, and 0.10% far exceeds it, putting the individual at high risk for causing an accident.The correct option is a.
Step-by-step explanation:
If a person's blood alcohol concentration (BAC) reaches a level of .10%, the chances of having an accident increases by 6 times (a. 6x). Alcohol intoxication can impair an individual's motor skills, judgement, and reaction times, which significantly increases the risk of being involved in an accident. Considering the legal limit for intoxication is a BAC of 0.08%, a BAC of 0.10% is beyond the legal limit and represents a high risk for both the driver and others on the road.
The body metabolizes alcohol at a rate of about 15 mg/dL per hour, and even with a metabolism rate taken into account, having a BAC of 0.10% suggests recent consumption of a considerable amount of alcohol, making driving or operating any vehicle highly unsafe. Furthermore, the immediate effects and risks associated with drinking and driving make this behavior a major public health concern worldwide.