If a tree fell in a forest but there was no one around, did it make a sound?

Question

If a tree fell in a forest but there was no one around, did it make a sound?

Answer

Yes.brbrThe tree falling causes vibrations in the air. These vibrations are sound. Just because nobody is there to witness it, doesnt mean it doesnt happen.brbrIf the tree fell down and nobody saw it, did it fall down?!