Respuesta :
The waste that is most likely to end up at a wastewater treatment plant is Sanitary sewage waste from residential homes.
What is sanitary sewage waste?
Sanitary sewage waste is that waste water which is mixed up with urine and feces.
There is drainage system is now everywhere, the water collected from sewage from households and companies is the sewage water that is treated in wastewater treatment plant.
Thus, the correct option is A. Sanitary sewage waste from residential homes.
Learn more about sanitary sewage waste
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