A.) ethical is a concern raised
Answer:
life will not possible on Earth I think so
Answer:
I think it's A but I could be wrong so really sorry if I am
Answer:
P waves are compressional which means they move through a solid or liquid by pushing or pulling similar to the way the sound travels through air, the particles of the material a P wave pushes through moves in the direction of the P waves energy, this is called the direction of wave propagation
