Author Question: The major rocks of Earth's crust are classified into principal types based on A) relative and ... (Read 86 times)

bcretired

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The major rocks of Earth's crust are classified into principal types based on
 
  A) relative and absolute locations.
  B) mineral composition.
  C) element composition.
  D) three specific rock-forming processes; i.e., the manner in which they formed.

Question 2

Drawdown refers to
 
  A) the potentiometric surface of an aquifer.
  B) effluent conditions where groundwater feed streamflow.
  C) the lowering of an aquifer from overuse.
  D) the aquifer recharge area.



cdmart10

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Answer to Question 1

D

Answer to Question 2

C



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