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Author Question: For which of the following mineral resources is the United States most dependent on imports? a. ... (Read 29 times)

Mr3Hunna

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on: Jul 15, 2018

For which of the following mineral resources is the United States most dependent on imports?
  a. nickel
  b. copper
  c. chromium
  d. graphite
  e. tin



Question 2

Which important agricultural substance comes from the atmosphere?
  a. nitrate
  b. phosphate
  c. potassium
  d. potash
  e. calcium



sierrahalpin

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Reply #1 on: Jul 15, 2018
Answer to Question 1

D

Answer to Question 2

A


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