Mountains, valleys, and plateaus are distinct landforms shaped by different processes and found across various continents.
Mountains: Mountains are prominent landforms characterized by their tall peaks, steep slopes, and elevation above the surrounding terrain. They are formed through tectonic plate movements and volcanic activity. Examples include the Himalayas in Asia, the Andes in South America, and the Rockies in North America.
Valleys: Valleys are low-lying areas between mountains or hills, often carved by rivers or glaciers. They can be V-shaped or U-shaped depending on the erosion process. Notable examples are the Grand Canyon in the U.S., the Great Rift Valley in Africa, and the Kathmandu Valley in Nepal.
Plateaus: Plateaus are elevated flat areas with steep sides. They form through geological processes such as lava flows or erosion. The Tibetan Plateau in Asia, the Colorado Plateau in the U.S., and the Deccan Plateau in India are well-known plateaus.
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