Glacial erosion creates a number of landscape features. a low point along an arête that acts as a pass between glacial valleys is known as a/an a. esker. b. col. c. drumlin. d. horn.

A low point along an arete that acts as a pass between glacial valleys is a B. Col

Explanation:

B. col.

Explanation:

A col is the lowest point (or dip) along an arête (a narrow ridge between two valleys), which serves as a pass from one side of a mountain range or ridge to another. A col is usually found between mountain peaks in a summit line, typically on a prominent ridge or arête. A col may also be referred to as a notch or a gap. An example of a col is the Indira Col on the Indira Ridge in Siachen Muztagh in the Karakoram Range.

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explanation: