A public notice uses a simple image but highly technical language below it. What should be done to make the message more effective?

Correct answer: Simplify the language according to the audience level

The governing concept is audience-centred communication. A visual message is effective only when its words and images can be understood by the intended readers. Option A is correct because plain, audience-appropriate language explains the simple image without creating an unnecessary language barrier. Removing the image may discard useful meaning, adding technical terms increases difficulty, and making text smaller harms readability rather than improving comprehension.