To avoid or delay the onset of fatigue, drivers should...
A)keep the interior of the vehicle at a high temperature, always above 25 degrees.
B)close the windows completely.
C)keep the interior of the vehicle well ventilated.Correct
One of the ways to avoid or delay the onset of fatigue is to adequately ventilate the interior of the vehicle and maintain a suitable temperature, for example between 20 and 23 degrees.