Why can visual signs be more effective than writing emotions directly in art?

They involve the viewer in experiencing and finding meaning

The governing concept is showing rather than merely telling. Visual signs—such as posture, facial expression, colour, light, objects, symbols, and spatial relationships—allow viewers to feel an emotion and interpret its cause instead of receiving a fixed verbal label. Option A is correct because this active process invites observation, personal association, and meaning-making. A viewer may notice a lowered head, dark colours, and an empty setting and infer grief without the word “sad” appearing. Option B wrongly says signs erase emotion, option C reduces art to an information slip, and option D contradicts their purpose. Visual signs can therefore make expression indirect, memorable, and participatory.

This is a Class 9 Art Education question. Chapter: Introduction to Art. Topic: Art as a form of expression.