In which situation would a geometric shape be more suitable?

While making a sign, logo, or building plan

Geometric shapes are regular and organized, making them useful when a design must be clear, repeatable, balanced, or accurately constructed. Signs and logos often need simple forms that people can recognize quickly. A building plan also depends on measured lines, angles, and shapes so that the design can communicate size and arrangement precisely.

Option A is correct because signs, logos, and building plans commonly require controlled geometric forms. Clouds, varied leaves, and smoke have irregular or unclear outlines, so organic shapes suit them better. The question is not asking which shape is more beautiful; it asks which is more suitable for a precise design purpose. Regularity and easy recognition make geometry the best choice here.

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