Question

what is a grid and how deos it earth is still very active​

Answer 1

Answer:

In many regions on the earth, part of the earths crust enters into and once again become molten. This constant process of formation and destruction of the crust explain the fact that our earth is still active.

Answer 2

• In many regions on the earth, part of the earths crust enters into and once again become molten. This constant process of formation and destruction of the crust explain the fact that our earth is still active