A. The child is of short height as compared to his classmates
B. The blackboard is under shining effect of light
C. The child has a defective-vision
D. Both (a) and ( c )
✅ The correct answer is option D.
The child is of short height as compared to his classmates and the child has a defective-vision.
The child is of short height as compared to his classmates and the child has a defective-vision.