Figuring that one out now.
The theory of plate tectonics states that the Earth's surface, the upper mantle and crust, was once made up of enormous rock plates that broke into smaller pieces approximately 300 million years ago. These smaller, broken plates form a more fluid rock surface in the mantle. Over time, the plates move and morph into natural land boundaries. This explains natural land phenomena, such as earthquakes and tsunamis.So A
Answer:
Magma rises to the crust to the earths surface over millions of years
Explanation:
No one ever sees it bc it happens over million of years
The hyphen is used at red-eyed and it is not red eyed. blood-shot is used instead of blood shot
