What should a driver do first if they experience engine failure while driving?

Answer: B — Signal and steer to a safe place

When a driver experiences engine failure while driving, the priority is to ensure safety and maintain control of the vehicle. Steering to a safe location allows the driver to manage the situation without endangering themselves or others. This involves signaling their intention to move off the road, which alerts other drivers and provides them with the opportunity to give space. Maintaining control is crucial in such a situation, as sudden braking can lead to loss of control, especially if the vehicle is traveling at higher speeds. Additionally, while turning on hazard lights is important for signaling to other drivers that there is a problem, it should not take precedence over immediately moving the vehicle to a safer location. Therefore, the action of steering towards a safe area while signaling is the most appropriate first step in responding to engine failure.