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Author Question: Between 1960 and 2010, the total amount of recycled MSW in the U.S. has A) actually declined by ... (Read 16 times)

Awilson837

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on: Jul 16, 2018
Between 1960 and 2010, the total amount of recycled MSW in the U.S. has
 
  A) actually declined by about 10, a very disappointing trend.
  B) stayed about the same, as the cost of natural resources had declined.
  C) actually doubled, representing significant improvement.
  D) increased by more than 500, representing a huge improvement.

Question 2

Define the three types of rocks.
 
  What will be an ideal response?


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sokh

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Reply #1 on: Jul 16, 2018
Answer to Question 1

D

Answer to Question 2

Sedimentary: deposition and precipitation of products formed by weathering of previously formed rocks.
Igneous: rocks formed from solidification of magma.
Metamorphic rocks: crystalline rocks formed from alteration of previously existing rocks through temperature and pressure.


Awilson837

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Reply 2 on: Jul 16, 2018
Gracias!

vickybb89

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Reply 3 on: Yesterday
Excellent

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