Identify whether the following statements are true or false. Statement I: Domestic sewage is a major source of water pollution. Statement II: Water collected/available at source will always be pure.

Correct option is D

Domestic sewage contains various pollutants, including organic matter, nutrients, pathogens, and chemicals, which contribute significantly to water pollution when discharged untreated or inadequately treated into water bodies. Water collected at the source, such as rivers, lakes, or groundwater, can be contaminated by various pollutants from natural and
anthropogenic sources. It often requires treatment to ensure its purity and safety for consumption.