Smoking while driving...
A)is prohibited.
B)is recommended, because it helps maintain attention.
C)is not recommended, because it can affect attention while driving.Correct
# Explanation
Smoking while driving reduces the driver's attention and concentration, increasing the risk of accidents. Although it is not explicitly prohibited by law in all circumstances, it is a highly inadvisable practice because it distracts and can compromise road safety. For this reason, the correct answer highlights that it is not recommended due to its negative impact on safe driving.