The increased risk of car accidents for drivers talking on a cell phone
A) results primarily from the visual distraction of glancing at one's cell phone.
B) is no greater than the risk for drivers chatting with other passengers.
C) is no greater than the risk for drivers listening to a car radio.
D) is equally great for those using handheld and those using hands-free phones.

Question

Quizplus · Accepted Answer

The increased risk of car accidents for drivers talking on a cell phone is attributed to the cognitive distraction of the conversation itself, not the physical act of holding the phone. Studies have shown that the mental focus required for phone conversations can significantly impair driving performance, regardless of whether the phone is handheld or hands-free.

The Increased Risk of Car Accidents for Drivers Talking on a Cell