英文科学
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英文科学英文科学 英文科学2c：Freezingorthawing,waterdissolvingchemicalsinrock,andabrasionaremechanicalweathe
英文科学
英文科学
英文科学
2c：Freezing or thawing,water dissolving chemicals in rock,and abrasion are mechanical weathering; Oxidation and acid rain are chemical weathering
3a：Climate and terrain(or geological feature) are two main factors that affect the rate of weathering.
3b：That monument wouldn't be weathered seriously.Since under a dry climate,there is not that much rainfall.Hence the effect of weathering ways related to water such like acid rain,freezing or thawing and dissolving chemicals in rock are not significant.Additionally,there wouldn't be lots of plants and animals,the biological weathering will occur slightly.At the end,it's cold therefore the weathering caused by thermal stress wouldn't be serious.
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