Hi,
The answer is A.
"The sensation stage of the erotic stimulus pathway theory is similar to the excitement and orgasm phases of the epor model."
Hope this helps!
r3t40
It's basically a wave that moves back and forth at regular speed through matter. because of that it transfers energy through a medium (matter). however the movement of the wave is limited because of this but it can still move over long distances. so because of this these types of waves don't move far from their original point or Equilibrium position. in short think of throwing a pebble into water and seeing the little ripples from it, that's a mechanical wave.
The actual meaning of life is to fulfill your purpose in life and accomplish your goals. What I mean by this is, everyone has a purpose, of why they are living. None of us will be here if we all didn't have a purpose
Hope this helps!
https://www.nature.com/scitable/topicpage/genetic-mutation-1127
