In general, what effects on driving does a phone conversation of a couple of minutes have when using a hands-free device?
A)The driver perceives the information from the environment better, such as signs.
B)The driver's level of concentration increases considerably.
C)The driver does not perceive an important part of the information from the environment.Correct
# Explanation
A phone conversation, even with a hands-free device, distracts the driver's mental attention. This cognitive distraction reduces the ability to perceive important information from the environment, such as traffic signs, obstacles or changes in road conditions. Although the hands-free device allows you to keep your hands on the wheel, it does not eliminate the negative impact on the concentration and visual perception necessary for safe driving.