Which of the following combines with harmful gases to create air pollution?

fertilizers

smoke

particulates

sewage

Fertilizers contain a lot of nitrogen to boost the growth rate of plants, smoke contains carbon dioxide, carbon dioxide, nitrogen oxide, and mostly water vapor that contribute to the growing rate of global warming, a particulate is basically matter in its particle form, and sewage is mostly waste water and excrement's, so your answer out of all these has to be, B: Smoke