Multiple choice

Which of the following cause/causes water pollution?

a. Sewage b. Industrial waste c. Synthetic soaps and detergents

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. a, b and c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as sewage, industrial waste, and synthetic soaps and detergents are all sources of water pollution.

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