The population would decrease because the food chain has been disrupted at the bottom
Tidal forces from Earth have slowed down the moon's rotation
I believe the answer is B
D. Focusing
Sound waves reflected in flat surfaces like walls, floors and ceilings results to uneven dispersion of sounds by creating locations with high intensity and another with low intensity. This process is called Focusing and can be undesirable in auditoriums.
Answer: The answer is Oxygen.
