Question

Which of the following would allow you to hear sound from another room? refraction, interference, reflection, or diffraction

Answer 1

What do each of these words mean? The definition alone will help you answer this.

Answer 2

Diffraction - Bending of waves around a barrier??

Answer 3

yup! :) You can just post your answers next time with the question if you just seek confirmation :)

Answer 4

reflection can also be the cause of this here is the reasoning