Question

Sound helps us to
a) Group each other
b) Identify one another
c) View each other
d) Communicate with one another
The part of ear which vibrates when outside sound fall on it is​

Answer 1

Answer:

option d

communicate with each other

Answer 2

Answer:

d. communicate with one another

Explanation:

eardrum the part of ear which vibrates when any outside sound falls on it