nakijahmoore619 nakijahmoore619
  • 21-09-2020
  • Geography
contestada

Moore, Na'Kijah
Echoes are a type of sound wave. How are echoes created?
absorption
reflection
refraction
transmission

Respuesta :

pieterhreitsma pieterhreitsma
  • 09-06-2021

Answer:

Reflection

Explanation:

Sound reflects from smooth/flat surfaces to create echos.

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