In case of an accident, is there a relationship between the speed of travel and the severity of injuries to the occupants of a vehicle?

In case of an accident, is there a relationship between the speed of travel and the severity of injuries to the occupants of a vehicle?
A)Yes; the higher the speed, the lower the probability of suffering serious injuries.
B)Yes; the higher the speed, the higher the probability of suffering serious injuries.Correct
C)No; the severity of the injuries depends only on the passive safety systems.
By increasing speed, the risk of accident and the severity of injuries suffered increase.