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Author Question: Short-term climatic changes like the Little Ice Age are poorly understood. One hypothesis for why ... (Read 63 times)

appyboo

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on: Jul 13, 2018
Short-term climatic changes like the Little Ice Age are poorly understood. One hypothesis for why short-term climatic events occur is ____.
 A)plate tectonic activity
 B)orbital eccentricity
 C)axial tilt
 D)precession of the equinoxes
 E)variations in solar radiation

Question 2

An overall average rate of soil formation might be about ____ per century.
 A)2.5 cm
 B)25 cm
 C)2.5 m
 D)25 m
 E)250 m


elizabethrperez

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Reply #1 on: Jul 13, 2018
Answer to Question 1

E

Answer to Question 2

A


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