Question

7. Which is the BEST reason for a sound being classified as unpleasant? O A. The sound is harmful. O B. The sound is loud and has a high pitch. O C. The sound is muffled and has a high pitch. . O D. The sound is difficult to hear. O Option 5
which one ?​

Answer 1

I think the answer is option C.

Answer 2

c.the sound is muffled and has a high pitch