Question 20

One way by which humankind pollutes the air in the city is by

  • A.the use of insecticides
  • B.the use of detergents
  • C.smoke from motor vehicles
  • D.smoke from the burning of wood
Objective

Question details

Exam body
BECE JHS
Subject
R.M.E
Year
2012
Question no.
#20
Type
Objective

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