Look at the diagram. This means that: A. Trucks and buses MUST travel at a speed not greater than 40 Km/h. B. Trucks and buses may travel at a speed of 40 Km/h. C. Trucks and buses MUST travel at a speed not less than 40 Km/h. Checking answer... Submit Answer Next question Your progress:
Look at the diagram. This means that:
Look at the diagram. This means that: