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  9. Q20
Question 20

Which of the following is a major environmental problem in heavily industrialized regions?

  • A.water pollution
  • B.accelerated erosion
  • C.frost damage
  • D.acid rain
Objective

Question details

Exam body
UNILORIN
Subject
General Paper - Science & Engineering
Year
2020/2021
Question no.
#20
Type
Objective
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