Question

differentiate between internal forces and external forces of land formation ​

Answer 1

Answer:

internal forces take place inside the earth crust while external forces are done by water ,air etc.. internal forces are done when the rock plates move inside earth or show movement external forces are done when there is pressure of water, air etc.. ... and mostly plains are made due to external forces

Answer 2

The forces which act in the interior of the Earth ate called internal forces.

where as

The forces that work on the surface of the Earth are called external forces