In T-shaped R C. retaining walls, the main reinforcement in the stem is provided on
(A) The front face in one direction
(B) The front face in both directions
(C) The inner face in one direction
(D) The inner face in both directions
(A) The front face in one direction
(B) The front face in both directions
(C) The inner face in one direction
(D) The inner face in both directions