Question

Write an account of plate tectonics theory​

Answer 1

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle

Answer 2

Answer:

Earth's crust is divided into several major and minor plates. These plates are able to move. Because of these plates the continents exists in the world. The theory of this major and minor plates is called theory of plate tectonics