People with Home Septic Systems Often Flush Several Cups of a Powdered

question 8

Multiple Choice

People with home septic systems often flush several cups of a powdered substance down their toilets every month or two to keep their systems healthy.These powdered substances most likely contain _________ .

• A)acids that help to clean the insides of the walls of the pipes and septic tank
• B)bacteria and enzymes that help break down wastes
• C)chemicals that bind to heavy metals to keep them from leaching into the soil
• D)chlorine and other disinfectants that help to prevent soil contamination

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Definitions:

Bullying

Intimidating or mistreating someone weaker or in a more vulnerable position, often through repeated actions.