It is estimated that 80% of all __________ is untreated and flows directly into India's rivers and is a major source of water pollution.  Which answer BEST goes into the blank in the prompt?(1 point)Responsesdesertificationdesertificationraw sewageraw sewagepesticidespesticidesmining surplusmining surplusQuestion 2

The best answer that goes into the blank in the prompt is "raw sewage".