What are the two primary sources for loess?

A) Lakes and streams
B) Deserts and glacial deposits
C) Atmosphere and volcanoes
D) Shallow seas and lakes


Answer: B

Environmental & Atmospheric Sciences

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A) about the same speed as B) slightly faster than C) much faster than D) much slower than

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When air is unstable, the environmental lapse rate is ________

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Headquarters of large corporations are clustered in world cities, and shares of these corporations are bought and sold on the stock exchanges located in world cities

Indicate whether the statement is true or false.

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