Which one of the following is not considered while applying audio-visual aids in teaching-learning process?

Correct option is B

Answer: (b) Make the teaching-learning process more abstract.
Explanation:
Audio-visual aids are used to make learning concrete, not abstract. They promote greater student participation, engage multiple sense organs, and maintain high interest levels. Making the process more abstract would defeat their purpose, as AV aids clarify complex ideas through visual and auditory representation.