Final answer:
Using a cell phone while driving is one of the top causes of accidents in the U.S., and driver error, including failure to yield the right-of-way, significantly contributes to accidents.
Step-by-step explanation:
One of the top 5 causes of accidents in the U.S. is using a cell phone while driving. Driver error is a significant factor in accidents, but not all driver errors are related to cell phone use. For instance, a failure to yield the right-of-way is another common cause that accounts for a considerable number of accidents. Moreover, the proportion of fatal auto accidents caused by driver error can be statistically analyzed using the data provided, such as in the case of the hypothetical scenario with the American Automobile Association (AAA) data where 14 out of 30 fatal accidents were due to driver error. The use of hands-free devices is recommended to decrease radiation and distractions while driving, which implies the recognition of cell phone use as a hazardous behavior on the road.