Which ERBU design principle infuses the whole image with a sense of oneness?

• A. Unity
• B. Balance
• C. Rhythm
• D. Emphasis

Answer: (A)

The principle being tested is unity—the sense that all parts feel connected and belong to one whole. Unity comes from using shared visual cues across the entire image, like a consistent color scheme, repeated shapes or motifs, similar textures, and aligned spacing. When these elements recur and relate to each other, the composition reads as a single, cohesive system, giving the viewer a feeling of oneness throughout.

Balance, rhythm, and emphasis describe other design concerns. Balance is about distributing visual weight so the composition feels stable. Rhythm deals with repeating elements to create movement and flow. Emphasis is about making a particular area stand out as a focal point. None of these alone captures the idea of the whole image feeling like one integrated unit.