Question

Give a geographical reason for the following:

The earth's crust undergoes many changes.

Answer 1

The Earth's crust undergoes many changes due to the tectonic forces caused by the movement of the tectonic plates. These forces, such as convergence, divergence, and transform motion of plates, cause the crust to be constantly uplifted, folded, fractured, or subducted. Additionally, volcanic activity and earthquakes continuously reshape the crust. These dynamic processes lead to the formation of mountain ranges, ocean basins, and other landforms. The continuous weathering and erosion of the crust by external forces like wind, water, and ice also contribute to its ongoing changes.