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Author Question: The snow-albedo feedback is a: a. hoax. b. negative feedback mechanism. c. positive feedback ... (Read 300 times)

CORALGRILL2014

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on: Jul 13, 2018
The snow-albedo feedback is a:
 a. hoax.
 b. negative feedback mechanism.
 c. positive feedback mechanism.
 d. None of these choices.

Question 2

Which is an external cause of climate change?
 a. Changes in the composition of the atmosphere.
 b. Changes in the earth's surface.
 c. Changes in incoming solar radiation.
 d. All of these choices.


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scottmt

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

c

Answer to Question 2

d


CORALGRILL2014

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  • Posts: 525
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

nguyenhoanhat

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  • Posts: 332
Reply 3 on: Yesterday
Gracias!

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