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What is the primary cause of water pollution in urban areas?
Deforestation
Untreated sewage discharge
Use of solar energy
Wind erosion
Untreated sewage discharge
Practice and solve "What is the primary cause of water pollution in urban areas?..." for RRB JE CBT-1 - Science · The correct answer is Option B: Untreated sewage discharge · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the primary cause of water pollution in urban areas?..." for RRB JE CBT-1 - Science · The correct answer is Option B: Untreated sewage discharge · Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.