Can individual factors such as age, fatigue or the driver's physical condition cause the side effects of medications to be different in each person?

A)No, the side effects are the same for all people.
B)Only if the doctor's advice is not followed during treatment.
C)Yes, side effects may vary in each person.Correct
# Explanation
Yes, the side effects of medications can vary significantly between drivers due to individual factors such as age, fatigue, physical condition and metabolism. Each person's ability to process medications is different, which means some experience more intense effects than others, affecting their safety at the wheel. That is why it is crucial to consult with the doctor about how a specific medication may influence your driving.