01 What effect is created when the main message is placed inside the thickest border on a poster?
Answer and explanation
Correct answer: D. The main message will become more prominent
Explanation: The governing concept is emphasis through enclosure and visual separation. A thick border isolates the message from the rest of the poster and gives it stronger visual weight, so the viewer is likely to read it first. Option D is correct because the border directs attention to the main communication. It does not reduce the message physically, make it disappear, or automatically make the background more important.