The seat belt in rear seats...
A)is important, but only on interurban roads.
B)is solely the responsibility of its occupants, since in an accident they would be the only ones affected.
C)can save the lives of its occupants and prevents them from causing serious injuries to others.Correct
In an accident, rear seat occupants who are not wearing a seat belt can be thrown forward and fatally strike the other passengers; the seat belt can not only save the lives of rear seat occupants, but also prevents them from causing serious injuries to the other occupants.