After extensive erosion of a hill in a desert environment,the small remnant surrounded by alluvium-filled basins is known as a(n)________.

Question

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An inselberg is a small hill or mountain that is surrounded by a plain, and it is left after extensive erosion. Inselbergs are commonly found in desert environments. Option B, hogback, is a steep-sided ridge that is formed by the erosion of tilted rock layers, which is not relevant to the given scenario. Option C, Questa, refers to a dip in a mountain range, which is also not relevant in this case. Option D, mesa, is a flat-topped hill that is created by the weathering and erosion of layered rocks, which does not match the description given in the question.

After Extensive Erosion of a Hill in a Desert Environment,the