Question

Which of the activities cannot pollute the river water directly?

• A. Dumping chemicals from factories
• B. Dumping household garbage
• C. Disposing water from factories
• D. Growing aquatic organisms

Answer 1

The correct option is D Growing aquatic organisms


Disposing water and chemicals from factories, dumpling household garbage can pollute the river water. However, growing aquatic organisms like fishes, ducks etc., cannot cause pollution.