Question

The Ring of Fire is a string of volcanic sites in the Pacific Ocean that stretches between the Americas, Asia, and Australia. What is the most likely cause of this volcanic activity?
The release of pressure from the Earth’s core through weak portions of the tectonic plates
The movement of mantle rock through the cracks between tectonic plates
The melting of tectonic plates by particularly hot parts of the Earth’s crust
The explosion of energy as a result of a collision between two nearby tectonic plates

Answer 1

The movement of mantle rock through the cracks between tectonic plates

Our Earth is not a static planet. The crust, the part where we live, is above a more fluid componet, the mantle. Where the crust thin out, it is possible that the mantle comes to the surface, causing a series of phenomenon like volcano activities and earthquake. This is particularty visible in the Ring of Fire, because there a lot of those cracks in this zone.

Answer 2

The best and most correct answer among the choices provided by the question is the second choice. The activities in the ring of fire are mainly caused by the movement of mantle rock through the cracks between tectonic plates. I hope my answer has come to your help. God bless and have a nice day ahead!