The use of audio-visual aids in teaching and learning is based on the fact that

Options

A. it helps in teaching and learning process
B. it involves our two senses
C. it is the alternative way of doing the teaching in classrooms
D. None of the above

Answer

B

Explanation

The use of audio-visual aids In teaching and learning is based on the fact that it involves the use of our two sense i.e. ears and eyes.