Question

What is graywater?(1 point)
Responses

wastewater generated from outdoor household usage
wastewater generated from outdoor household usage

household wastewater except for the wastewater from toilets
household wastewater except for the wastewater from toilets

household wastewater that does not contain surfactants
household wastewater that does not contain surfactants

wastewater generated from all indoor household usage

Answer 1

Graywater is defined as **household wastewater except for the wastewater from toilets**.