macmaddy1432
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Stephen wants to make the pitch of a sound wave lower. He should...
A. decrease its wavelength
B. decrease its frequency
C. increase its amplitude
D. increase its speed

Respuesta :

jameslester1804

Answer:

I would say the answer would be B.

Explanation:

jessiemonster

Answer:He should. decrease its frequency. Brian turns up the volume on his stereo.

Explanation:

mark me as brainlest

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