What is the advised action when a driver gets tired?

Answer: B — Take an extended rest

When a driver gets tired, the advised action is to take an extended rest. This recommendation is grounded in safety principles, as driving while fatigued significantly impairs reaction times, decision-making abilities, and overall awareness of road conditions. An extended rest allows the driver to completely recharge, reducing the risk of a fatigue-related incident. Playing loud music or stopping for a quick snack may provide temporary stimulation or alertness, but they are not effective long-term solutions for fatigue. Switching drivers is beneficial if another qualified driver is present, but not always feasible. Ultimately, ensuring adequate rest before driving is the most effective way to maintain alertness and promote safe driving practices.