The final treatment of wastewater in the united states normally involves treatment with Chlorine to make it safe.
The final stage of the wastewater treatment process, which is when it is often carried out in most treatment plants, can also include chlorination. The primary goals of this chlorine addition are water disinfection and maintaining chlorine residuals that will stay in the water as it moves through the distribution system.
In the US, wastewater treatment facilities treat over 34 billion gallons of wastewater per day. Human waste, food waste, and some soaps and detergents all contribute nitrogen and phosphorus to wastewater. Once the water has been cleansed to the standards required and observed by state and federal authorities, it is often released into a nearby water body.
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The Crusades
These were a series of military campaigns by western Europe Christians in the high middle ages. the purpose was to liberate the holy land from Muslim occupation and rule.
Answer:Sharecroppers hoped to save money and eventually buy land of their own.
Explanation:But success depended on uncertain weather conditions and the ups and downs of crop prices. Even a large crop might not pay the bills if crop prices were low at harvest time. In fact, sharecroppers often became locked in a cycle of debt.
It is know as a channel divides
It would be c bc it subtracts 5000 with 49000 then divide
