Question

Sound produced by the movement of
our muscles
a. can be heard by us
b. cannot be heard by us
c. can be heard if listened carefully
d. Both a. and c.​

Answer 1

d. Both a. and C............

Answer 2

Answer:

Your ans will be:

b. cannot be heard by us.

sound produced by the movement of our muscles cannot be heard by us.

Hope so it will help you..✌️