Waterfalls or Rapids.
The mountainous regions that have been glaciated, the valleys are no longer narrow. The ice modifies the valley in three ways: the glacier widens, deepens, and straightens the valley.
it is formed when rushing water runs through a valley
Erosion changes the surface by creating rivers, streams and valleys.
they are found on mountain valleys and polar regions
Idaho
V-shaped valleys are commonly found in mountainous regions where rivers or streams have eroded the land over time. They are formed through the process of downcutting, where water gradually wears away the rock and sediment, creating a distinctive V shape in the landscape.
Mountainous regions are very poor places for farming, which is why the early civilisations arose in the fertile river valleys and plains - Egypt, the Fertile Crescent, Indus valley, the Chinese river valleys.
Valleys can be found in various regions around the world, but they are commonly associated with mountainous and hilly areas. Some well-known regions with valleys include the Swiss Alps, the Himalayas in Asia, the Andes in South America, and the Great Rift Valley in Africa.
Mountain streams have V-shaped valleys because of the erosive force of running water. The water flowing in the stream wears away the rock and soil in the valley through processes like abrasion and hydraulic action, creating a downward sloping V shape. This erosion deepens and widens the valley over time, forming the characteristic V-shaped valleys seen in mountainous regions.
Armchair-shaped valleys are U-shaped valleys that have a distinctive shape resembling an armchair. They are formed by glaciers eroding the landscape, creating steep side walls and a broad, flat bottom. These valleys are often found in mountainous regions where glaciers once existed.
Streams that are first forming.
The mountainous regions that have been glaciated, the valleys are no longer narrow. The ice modifies the valley in three ways: the glacier widens, deepens, and straightens the valley.
Parallel ridges and valleys are landforms that alternate in a repetitive pattern, resembling the shape of a wave. They are typically formed by the erosion of sedimentary rocks, with the ridges being more resistant to erosion and the valleys being eroded more easily. This landform can be found in mountainous regions, deserts, and coastal areas.
Meandering streams have a sinuous, sweeping pattern with curves and bends, while meandering valleys are wide and gently sloping. They often have a well-developed floodplain and abundant vegetation along the banks. Meandering streams and valleys typically form in areas with soft, easily eroded sediment.
Mountainous with fertile river valleys and coastlines.
Virginia has a variety of terrains, including mountainous, beaches, valleys, and flatlands.
some regions of California are deserts mountains and central valleys.