What is one advantage of illustrations in graphic design?

Illustrations in graphic design provide a significant advantage due to the flexibility they offer for creative concepts. This flexibility allows designers to explore abstract, whimsical, or stylized depictions that might not be possible with photography or other forms of visual representation.

Illustrations can convey emotions, ideas, or narratives in unique ways, and they can be customized to fit a specific vision or theme. This adaptability is particularly beneficial in environments where a tailored or distinctive approach is needed to capture an audience's attention or communicate a specific message effectively.

Other options present limitations or misconceptions about illustrations. The first option about cost implies that illustrations are inherently expensive, which is not necessarily true; the cost can vary widely based on the project's requirements. The second option suggests that illustrations require less skill, which undermines the expertise needed to create effective and engaging illustrations. Lastly, the fourth option incorrectly asserts that illustrations can only depict realistic scenes, while in fact, they can encompass a vast range of styles from realistic to completely abstract.