B. Direction: Identify what is being asked in each number. Write
your answer in your answer sheet.
1. What do we call to any undesirable sound which disturbs
the activities of human or animal life.
2. It is the softness and/or loudness of sound.
3. It is a measure of how strong a sound seems to us.
4. Loud sounds also means
5. Sound is a type of energy made by​