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A student yells into a cave and hears an echo. What behavior of a wave produces the echo?
A The sound wave is absorbed.



B The sound wave is dispersed.



C The sound wave is reflected.


D The sound wave is transmitted.

Respuesta :

Brittney777

that would be C

yeah its c hehe

emotrashelena
the sound bounces off the walls, aka it is reflected! so it would be c :)

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