Which can make grouping stronger in composition, shape proximity or shape similarity?

Grouping is stronger when both cues work together

The governing concept is grouping through visual cues, especially proximity and similarity. Proximity makes nearby shapes appear related, while similarity makes shapes with comparable form, size, or appearance seem to belong together. When both cues point toward the same relationship, the viewer can organize the composition more quickly and confidently. Therefore, option A is correct: the combined effect usually makes grouping stronger than either cue working alone. Option B is too absolute because proximity is not always sufficient; distant but similar shapes may still relate, and nearby dissimilar shapes may separate. Option C is incorrect because similarity is a major grouping principle, while option D reverses the actual effect.

This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Shape.