Itâs also important in promoting healthy teeth and gums, healing wounds, and helping the body resist infection. Foods particularly high in vitamin C include: 1  papaya. 2  citrus fruits. 3  strawberries. 4  bell peppers. 5  broccoli. 6  Brussels sprouts. 7  dark leafy greens like kale, mustard greens, and chard.
Erosion through wind, water, and mass wasting is a very destructive force. Subduction zones are destructive, as those convergent boundaries are where crust is directly taken into the mantle and destroyed. Erosion strips away the topsoil of an area, leaving only clay, rock, and debris in it's path.
However, explosive volcanic eruptions can be destructive forces if they blow apart mountains, leaving craters. Landforms are also worn down by the destructive forces of weathering and erosion. Water, wind, ice, and gravity are important agents of erosion. For example, water in streams and rivers flowing down mountainsides wears away rocks and creates valleys. Landslides are also destructive forces that wear away steep slopes.