Regarding the use of the mobile phone while driving, while talking:
With the hands-free it is not dangerous to have both hands free to control the controls of the vehicle .
It is dangerous even with the hands-free, since, from the first minute and a half of talking, the effectiveness of the attention decreases by almost 40 % .
It's nothing dangerous, as long as it's done carefully .
Correct answer :b
Driving license test
