Question 835Navigation General

70% to pass

Fetch is the _.

A time in seconds required for two crests to pass a given point
B measurement of a wave's steepness
C stretch of water over which a wave-forming wind blows
D distance a wave travels between formation and decay
AI Explanation

The correct answer is C) stretch of water over which a wave-forming wind blows. Fetch refers to the distance of open water over which wind blows to generate waves. This wind-driven distance is a key factor in determining the size and characteristics of waves. The longer the fetch, the larger the waves that can be produced. The other answer choices are incorrect because they do not accurately describe the definition of fetch. A) is the time it takes for two wave crests to pass a given point, B) is a measure of wave steepness, and D) is the distance a wave travels from its formation to its decay, none of which are the correct definition of fetch.

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