What can be the effect of repeated use of leaf shapes in an environmental poster?

Strengthening nature theme and unity

A leaf is widely understood as a visual sign connected with plants and nature. Repeating leaf shapes in an environmental poster can create a consistent theme, connect separate parts of the design, and remind viewers of forests, plants, or care for the natural world. The effect depends on the surrounding message, colour, and arrangement, but the symbol can strongly support environmental communication.

Option A is correct because repeated leaf imagery reinforces both the nature theme and visual unity. Option B would require machinery-related forms, not leaves. Option C is too absolute: repetition does not always hide a message and may improve emphasis. Option D is also false because a meaningful symbol can communicate an idea. Thus, repeated leaf shapes support the poster’s subject.

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