Question

Why is the land valleys fertile? What are its advantages?​

Answer 1

Answer:

Erosion allows the soil to either blow away by wind or drain away by water. Fertile soil is usually found in river basins or in places where glaciers deposited minerals during the last Ice Age. Valleys and plains are usually more fertile than mountains

Answer 2

Erosion allows the soil to either blow away by wind or drain away by water. Fertile soil is usually found in river basins or in places where glaciers deposited minerals during the last Ice Age. Valleys and plains are usually more fertile than mountains.

Since the beginning of human development, valleys have been an important place for people because of their presence close to rivers. Rivers enabled easier movement and also provided resources like water, good soils, and food such as fish.