What type of structures reflect the sound waves first and

What type of structures reflect the sound waves first and appear at the top of the image?Choose only ONE best answer. A Deep
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Why do sound engineers use spongy materials on walls?(1 point)Responses to reflect sound waves better to reflect sound waves
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2. asked by robertツ💎
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Why do sound engineers use spongy materials on walls?(1 point) Responses to transmit sound waves more clearly to transmit sound
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Why do sound engineers use spongy materials on walls?(1 point)Responses to transmit sound waves more clearly to transmit sound
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Why do sound engineers use spongy materials on walls?(1 point)Responses to reflect sound waves better to reflect sound waves
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Why do sound engineers use spongy materials on walls?(1 point)Responses to absorb sound waves to absorb sound waves to transmit
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Why do sound engineers use spongy materials on walls?(1 point)Responses to reflect sound waves better to reflect sound waves
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Why do sound engineers use spongy materials on walls?(1 point)Responses to increase the frequency of sound waves to absorb sound
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Why do sound engineers use spongy materials on walls?(1 point)Responses to increase the frequency of sound waves to increase the
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2. asked by hhv v v vhh vh vhvfy
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Why do sound engineers use spongy materials on walls?(1 point)Responses to absorb sound waves to absorb sound waves to reflect
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