Join IDNLearn.com and start getting the answers you've been searching for. Get step-by-step guidance for all your technical questions from our dedicated community members.
Answer:
I think its B that the waves of a low pitch are closer together.
Explanation:
They aren't far away from each other because they travel distance for low waves, it can't be C because there are Waves in a low pitch though, we can't hear them if there was a low pitch. I hope this helps! ^^