Question

if a cliff or a hill is undermined due to man-made forces, waves, or other types of erosion, a chunk of land can slide down. what does this cause?

Answer 1

If a cliff or a hill is undermined due to man-made forces, waves, or other types of erosion, a chunk of land can slide down. This is known as a landslide. Landslides can cause a number of different effects...