Iconic mode of learning is based on the system of using—

The correct answer is images and diagrams.

Explanation:

American psychologist Jerome Bruner proposed three modes of representation in child development and learning theory:

1. Enactive Mode (Action-based): In this stage, learning occurs through physical actions and direct manipulation of objects (e.g., learning to ride a bicycle or playing with blocks).

2. Iconic Mode (Image-based): In this stage, information is stored visually in the form of mental pictures, images, diagrams, or visual icons. Learning occurs by observing visual representations rather than direct physical interaction.

3. Symbolic Mode (Language-based): In this final stage, information is stored in the form of symbols such as language, numbers, or abstract codes.

Therefore, the iconic mode of learning is fundamentally based on the system of using images and diagrams.