Which of the Following Statement Is Correct

Multiple Choice

Which of the following statement is correct?

A) The amount of camber depends upon the rainfall of that area in which the road is to be constructed.
B) The steeper the camber of road, the more inconvenient it is for the traffic.
C) On a pavement with parabolic camber, the angle of inclination of the vehicles will be more at the edges.
D) all of the above