How does a diagram convey information?(a) it uses video to explain a concept.(b) it uses audio to explain a concept.

(c) It uses visual elements such as shapes, symbols, labels, and arrows to represent relationships, processes, and structures in a clear and structured way. This visual representation helps to simplify complex information, highlight key points, and aid in understanding and retention of the information. By presenting information in a visually appealing and organized manner, diagrams can effectively communicate ideas and concepts to audiences across different levels of knowledge and understanding.