Question

which of the following is an example of wastewater? *
water from a stream
groundwater
rainwater
shower water

Explanation:

Wastewater is water that has been used and is no longer suitable for its original purpose. Shower water is used - water from personal hygiene activities and thus is wastewater. Water from a stream, groundwater, and rainwater are natural water sources and not wastewater in their natural state.

Answer:

Shower Water