Which term describes the effect created by vertical or horizontal symmetry and careful sizing and positioning?

• A. Proportion
• B. Rhythm
• C. Valance
• D. Harmony

Answer: (C)

Unity and balance in a design come from using symmetry and careful sizing and placement of elements. When elements mirror each other along a vertical or horizontal axis and their sizes relate consistently, the eye moves smoothly across the page, creating a cohesive, pleasing whole. That overall sense of cohesion is called harmony. Proportion is about how sizes relate to each other within the composition, rhythm involves repetition and movement, and valance isn’t a standard design principle for layouts.