Final answer:
Drowsy driving is recognized as a major cause of traffic crashes and is categorized under driver error, which accounts for about 54 percent of fatal auto accidents according to the AAA. It impairs attention, slows reaction times, and affects decision making, similar to the influence of alcohol.
Step-by-step explanation:
Drowsy driving is indeed recognized as one of the leading causes of traffic crashes, so the correct answer to the question is a. true. When a driver is drowsy, their ability to pay attention to the road decreases, reaction times become slower, and their decision-making skills are adversely affected. Research has shown that driving while drowsy can be as dangerous as driving under the influence of alcohol. According to the American Automobile Association, driver error, which can include drowsiness, is responsible for approximately 54 percent of all fatal auto accidents.
There are studies focused on traffic crashes and driver behaviors, such as those analyzing the impact of cell phone use while driving and speeding violations. These provide valuable data for understanding factors contributing to traffic incidents. Drowsy driving is just one aspect of driver error, highlighting the importance of road safety education and awareness initiatives to prevent traffic-related fatalities.