Concept:The dots must lie in the same type of regions in the chosen figure as in figure (X).
Explanation:In figure (X), the three dots lie in three specific regions:
One dot is in the region common to the triangle and rectangle.
Another dot is in the region common to the rectangle and hexagon.
The third dot is in the rectangle-only region.
Compare this with figures (A), (B), (C), and (D).
Only figure (B) contains all three of these region types with dots placed correctly.
Answer:Figure (B) is the correct choice.