Which of the following is a leading cause of death related to driving in Utah?

The leading cause of death related to driving in Utah from the provided options is linked to failing to yield the right-of-way. This infraction often results in serious accidents, especially at intersections where drivers may misjudge the movements or intentions of others. When a driver does not yield properly, it can lead to high-impact collisions, which are more likely to result in fatalities. Understanding the importance of yielding the right-of-way helps to ensure that drivers make safe decisions, preventing accidents and protecting all road users.

The other options, while they can also lead to accidents, do not consistently result in as significant a number of fatalities in Utah as failing to yield. Awareness and education on the importance of yielding can significantly improve road safety.