Question

1
any one
you select
device for sound
communication other than independent oral
or printed communication and explain its
working
with the help of diagram.​

Answer 1

Answer:

hiii

Explanation:

your browser does the day and I am not supporting the existence of such a very good and I will be in the existence of such y of the day and I am not sure if you soon love

thank s !! mark me as brainlist