Why is unity important in a line pattern?

It keeps the design organized and balanced

The governing concept is unity, the visual relationship that makes separate parts appear to belong to one design. In a line pattern, repeated directions, related shapes, consistent spacing, or a shared rhythm can connect the marks and prevent them from looking randomly scattered. This does not mean every line must be identical; rather, the differences should still work within an understandable visual system. Therefore option A is correct because unity helps keep the design organized, coherent, and balanced. Option B is false because unity does not erase marks. Option C is the opposite of its purpose. Option D is unrelated to visual design. A successful pattern often combines unity with controlled variety so that it feels connected without becoming dull.

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