Question

Question
In four sentences, explain how the valleys and mountain ranges form.


(answer this in simple sentences)

Answer 1

Valleys and mountain ranges form due to the movement of the Earth's tectonic plates. When these plates collide, they can push the land upward, creating mountains. Erosion from wind and water can wear down mountains over time, creating valleys. Additionally, some valleys form when land sinks between mountains due to tectonic activity.