A low point along an arête, acting as a pass between glacial valleys, is called a col. Other terms like drumlin, esker, and horn describe different glacial features. Understanding these terms enhances our knowledge of glacial landscapes and their formation. ;
The correct answer to the question is A. col , which is a low point along an arête that serves as a pass between glacial valleys. Other features like drumlins, eskers, and horns represent different results of glacial erosion. Recognizing these formations helps us understand glacial dynamics and their impact on Earth's topography.
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