Which option is most suitable for creating a dynamic composition through line?

Controlled combination of diagonal, curved, and directional lines

The governing concept is controlled visual movement. A dynamic composition suggests action, energy, or changing direction, but successful movement still needs order so that the eye is guided rather than confused. Option A is correct because diagonals can imply force and motion, curves can create flow, and varied directional lines can lead the eye through the composition. The word controlled is important: random marks alone do not guarantee a successful design. Option B, with repeated identical horizontals, is more likely to communicate rest or stability. Option C removes the principal element being tested, while option D gives the subject no directional energy. Dynamic design therefore depends on purposeful variation, contrast, and arrangement of line.

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