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WAEC Geography 2009 Question 42

Question 42

Mining and Energy

Copper is an important raw material in the

  1. A.chemical industry.
  2. B.oil refining industry.
  3. C.pharmaceutical industry.
  4. D.electrical industry.
Show the answer and explanation

Answer: D (electrical industry.)

Explanation

Copper is an excellent conductor, so it is used for electric wires and cables.