Concept:
The mirror is placed along the \(X\!-\!X'\) axis, which represents a vertical mirror.
In a vertical mirror image:
The figure is reversed left to right,
Top and bottom positions remain unchanged.
All internal elements (arrows, dots, diagonals, and shaded parts) must also reverse their horizontal orientation.
Step-by-step analysis:
The slanting lines on the right side of the original figure appear on the left in the mirror image.
The small triangle in the bottom-right corner shifts to the bottom-left.
The arrow inside the central square reverses its horizontal direction.
The positions of the dots remain vertically aligned but shift horizontally.
Comparison with options:
Option (A): Does not correctly reverse all diagonal elements.
Option (B): Shows an exact left–right reversal of every component.
Option (C): Central arrow orientation is incorrect.
Option (D): Overall structure does not match the mirrored layout.
Hence, the correct mirror image along the \(X\!-\!X'\) axis is Option (B).
Final Answer: \(\boxed{\text{Option 2}}\)