Use the following scenario to answer the question(s) below.Y…

Use the following scenario to answer the question(s) below.You have a young cousin with asthma. You know it is one of the most common chronic childhood diseases in developed nations, and the instance of asthma more than doubled in the United States from 1980 to the mid-1990s. Reference: Ref 10-3 Which example is a point source of air pollution that could be harmful to your cousin?