Pick up the correct statement from the following:

A. If the bed level is above N.S.L. the canal is called fully in baking and the berms are designed as 3d where d is full supply depth of water (F.S.D.)

B. Area of canal in cutting = BD + Sd² where B = bed width, d = depth of cutting and S is the side slope

C. Area of the bank of canal = B₁d₁ + Sd₂ where B₁, d₁ and S are the width of bank, height of the bank above N.S.L. and side slope respectively

D. If F.S.L. is above N.S.L. the canal is called partly in cutting and partly in filling and berms are designed as 2d where d is full supply depth

E. All the above

Answer: Option E