To find the figure that completes the set, observe the pattern in the three given figures:
- Each figure is a circle divided into three equal parts.
- Each segment contains a unique shape or symbol that does not repeat in the same figure.
- Across the figures, the shapes rotate positions and change expressions.
The missing figure should maintain the pattern of rotation and the arrangement of shapes as seen in the previous figures.
Option (d) correctly follows this pattern by placing the shapes in the appropriate segments with the expected orientation and expression, completing the sequence logically.