Landforms are blank on the Earth's surface

How long does it take for mountains to form?

A blank is a mountain or hill with an opening at the top through which lava may flow.

Blanks usually have a river flowing through them and good soil for growing crops.

What is a large area of flat land called?

Blanks form either because of the movement of rocks underground (faulting) or because of erosion, when rocks, soil, and sediment get washed away and placed in a pile somewhere.

A blank is an area of raised land that is flat on top.