If colours are very bright but calm mood is needed what is the most suitable correction?

Reduce intensity and choose cool or muted colours

Direct answer: A, reduce intensity and choose cool or muted colours. Colour intensity, also called saturation or chroma, describes how strong and pure a colour appears. Very bright, highly saturated colours often create excitement and visual energy. A calm mood is more likely when intense colours are softened and the overall palette is restrained. Cool colours such as blue or blue-green may support a quiet feeling, although the final mood also depends on context, value, arrangement and subject. A is correct because it changes the colour quality in the direction required by the question. B, adding zigzags, changes line and movement; it generally adds activity rather than calmness. C increases the same problem by making the colours more forceful. D adds visual complexity and competition, so it can make the composition busier. Memory cue: calm mood usually needs controlled intensity, simple arrangement and softer colour relationships.

This is a Class 10 Art Education question. Chapter: Fundamentals of Visual Arts. Topic: Colour.