The main reinforcement in the toe of a T- shaped R C. retaining wall is provided on i) top face parallel to the wall ii) top face perpendicular to the wall iii) bottom face paralleUo the wall iv) bottom face perpendicular to the wall The correct answer is

• A. only (ii) is correct
• B. (iii) and (iv) are correct
• C. only (iv) is correct
• D. (i) and (ii) are correct

Answer: (C)