BrandonJL
contestada

Longitudinal waves have _____.
A. crests and troughs

B. troughs and rarefactions

C. crests and compressions
D. compressions and rarefactions

Respuesta :

I think its either C or D. I tried, couldn't figure the last part out. Hope this helped though!! Have a great day! :D
Longitudinal waves have _____.


D. compressions and rarefactions

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