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Author Question: Which one of the following operates primarily in areas of permafrost? (Read 32 times)

debasdf

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on: Feb 28, 2020

Question 1

How do the strength and cohesion of clay-rich regolith or soil change with the addition of water?
◦ Water increases the strength and cohesion.
◦ Water does not affect the cohesion but lowers the strength.
◦ Water reduces the strength of clays but raises the cohesion of the soil.
◦ Water lowers the strength and cohesion.

Question 2

Which one of the following operates primarily in areas of permafrost?
◦ soil creep
◦ mudflow
◦ solifluction
◦ rock avalanche
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by debasdf on Feb 28, 2020

Expo

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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debasdf

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Reply 2 on: Feb 28, 2020
Great answer, keep it coming :)

ghepp

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Reply 3 on: Yesterday
Excellent

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