How many crashes occurred over a five-year period according to the study on smoking and distraction?

The study on smoking and distraction reported that there were 12,780 crashes over a five-year period. This figure reflects the research's findings regarding the impact of distraction, such as smoking while driving, on accident rates. The specific number indicates a considerable level of incidents attributed to distractions in this context, highlighting the importance of understanding driver behavior and the potential hazards associated with multitasking while operating a vehicle.

The other numbers represent plausible figures but do not align with the specific data or conclusions drawn from the study. The precise figure of 12,780 is critical for understanding the scope of distraction-related crashes and emphasizes the necessity for drivers to remain focused on the road to enhance safety.