Question

Which of these activities causes air pollution?

• A. Rapid urbanization and industrialization
• B. Deforestation
• C. Burning of fuels like coal and petroleum
• D. All of the above

Answer 1

The correct option is D All of the above

Air pollution is due to various substances that holds the potential to hinder the atmosphere or the well being of the living beings surviving in it. The sustainment of all things living is due to a combination of gases that collectively form the atmosphere; the imbalance caused by the increase or decrease of the percentage of these gases can be harmful for survival. All the above mentioned a, b & c points are the cause of air pollution.

So, the correct answer is 'All of the above'.