Which statement is true regarding the effects of alcohol on a driver?

The statement that alcohol impairs motor skills and judgment is indeed true and aligns with extensive research and evidence regarding the effects of alcohol on driving. When a person consumes alcohol, it affects the central nervous system, leading to decreased coordination, slower reaction times, and impaired judgment. These factors are critical for safe driving, as they directly impact a driver's ability to perform necessary tasks such as steering, braking, and maintaining focus on the road.

Impaired motor skills can hinder a driver's ability to control their vehicle effectively, while compromised judgment can lead to poor decision-making, such as misinterpreting traffic signals or underestimating the risks of certain driving situations. Collectively, these impairments significantly increase the likelihood of accidents and dangerous driving behavior, which is why understanding the effects of alcohol is vital for promoting safe driving practices.