Can driving below the maximum speed limit cause accidents?

A)No, accidents can only be caused by driving above that limit.
B)No.
C)Yes, when the speed is not adapted to traffic conditions.Correct
# Explanation
Driving below the speed limit can cause accidents if the speed is not adapted to the actual traffic conditions. A vehicle that is too slow can destabilise the traffic flow, forcing other drivers to perform sudden or dangerous manoeuvres. The important thing is to maintain a safe and appropriate speed according to the circumstances, not simply to respect the maximum limit.