As a police car travels away, the volume of its siren changes. What happens to the volume of the sound? *
A. As the police car moves away, the sound becomes softer.
B. The police car's siren becomes silent.
C. The police car's siren fades off.
D. The sound coming from the police car stops.
Answers & Comments
Answer:
c. yan lng.
Explanation:
correct me if im wrong
Answer:
C. The police car's siren fades off.
Explanation:
Because as the police car moves away its siren gradually disappears due to its distance.
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