Which of the following is true about how weathering affects fractured rocks?

A. Preferential weathering along fractures can cause blocks to become rounded.
B. Weathering affects rocks from the outside in, forming an outer weathered zone or rind.
C. Weathering attacks corners from three sides and so these are preferentially removed.
D. All of these choices are correct.


Answer: D

Environmental & Atmospheric Sciences

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Judge the following sentence according to the criteria given below: Winds on Earth tend to blow more

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Describe the general seasonal patterns of temperature and precipitation in these locations.

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As we consider the pressing demands of a growing human population, ecosystem services must be

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Environmental & Atmospheric Sciences