Answer:
Your answer is they are produced by P and S waves.
Explanation:
These waves are known as primary and secondary waves. When these two waves have passed through the earthly body, the next wave that follows is the surface wave. They move slower than body waves and they are also more destructive because they are larger. Hope this helped :)
Answer:
I think it might be B......
The movement is called convection, where warm material rises, then cools, then sinks back down.
Answer:
It traded spices and silks.
Several isolationist cultures exist there because of effective natural barrier
Explanation:
Hope this helped!
