Final answer:
The landform features are contributed by glaciation and erosion, tectonic plate movements, and volcanic activity and erosion. These forces can create terrain features such as mountains, valleys, and islands, and can significantly shape the topography of an area.
Step-by-step explanation:
The landform features of an area can be determined by several processes.
Glaciation and erosion, such as mountain carving by ice, can shape the terrain. For instance, the formation of sharp peaks and serrated edges on mountains are primarily the result of erosion rather than the initial forces that created the mountains.
Tectonic plate movements, include processes like continental drift, mountain building, and resulting geological activities, can create landforms through the upthrusting of crust, forming ridges, valleys, and in some cases, causing the crust to split and pull apart. For example, tectonic forces have been known to disrupt the terrain on Venus, creating ridges, cracks, and sometimes large-scale shifts similar to Earth's plate tectonics.
Lastly, volcanic activity and erosion can shape terrain through the eruption of volcanoes, reshaping landscapes and creating new ones, such as the creation of the Hawaiian island chain through ongoing volcanic activity. Erosions, on the other side, often through water runoff can also significantly shape an area's topography, particularly in areas prone to erosion, due to various factors such as the steepness of the land.
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