Question
the passage?
sage contribute to
O It reveals that most pollutants are regulated chemicals.
It shows that urban areas are more likely to be polluted
than rural areas.
It compares the levels of water pollution in different
areas.
It shows which type of water pollution is most
common.
Answer
The passage reveals the regulation of pollutants, the higher pollution levels in urban areas, the comparison of water pollution levels in different areas, and the most common type of water pollution.