Question

what does air pollution contribute to in urban areas? fossil fuels raw materials waste smog

Explanation:

Air pollution in urban areas is a significant environmental issue. Smog is a type of air pollution that is formed when pollutants from vehicles, factories, and other sources react with sunlight. Fossil fuels are a source of air pollution, but they are not the result of air pollution. Raw materials are used in production processes, but they are not directly related to air pollution. Waste can contribute to pollution, but it is not specifically related to air pollution in the way that smog is.

Answer:

smog