Question

Why do we have active volcanoes earthquakes epicenter and mountain rangers?

Answer 1

The outer shell (lithosphere) of the Earth is made up of seven sizable and numerous smaller moving plates, according to the theory of plate tectonics. Geological processes including earthquakes, volcanoes, and mountain formation are produced as a result of the boundaries of the plates colliding, spreading apart, or sliding past one another as they move.

Step-by-step explanation:

The outer shell (lithosphere) of the Earth is made up of seven sizable and numerous smaller moving plates, according to the theory of plate tectonics. Geological processes including earthquakes, volcanoes, and mountain formation are produced as a result of the boundaries of the plates colliding, spreading apart, or sliding past one another as they move.

Answer 2

Answer is the Theory of plate tectonics

Reason

The Earth's outer shell is made up of seven large and many smaller moving plates. As the plates move due to convection in the mantle, their boundaries collide, spread apart or slide past one another. The results are earthquakes, volcanoes and mountain ranges.