Answer:
The boundaries where the tectonic plates meet are the areas of the world with the most violent natural earthquake activity. When the plates grind against each other along plate boundaries, the rocks are under so much pressure that sometimes they heat up and fold, creating mountain ranges, hills and valleys.
Answer: Porphyry
Explanation:
This is an igneous rock that has a fine grained texture!
Hope this helps! :)
Hello There!
What type of volcanic material indicated an eruption water..?
Your answer is: Pillow lavas is the type of volcanic material that indicates an eruption under water.
~Hope this helps!
It occurs when and where there is not enough water to meet both demands and those of ecosystems to function effectively.
Sorry, please do elaborate on what it is you are talking about, I am all but lost
