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Author Question: Mesozoic age coal deposits in the United States are the primary source of coal in this country. ... (Read 202 times)

EY67

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on: Jul 13, 2018
Mesozoic age coal deposits in the United States are the primary source of coal in this country.
  Indicate whether the statement is true or false

Question 2

The transformation of formerly productive lands into deserts is called ___________________ _.
 Fill in the blank(s) with correct word


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beccamahon

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

False

Answer to Question 2

desertification


EY67

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Reply 2 on: Jul 13, 2018
:D TYSM

komodo7

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Reply 3 on: Yesterday
Excellent

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