Answer:
Potable water
Explanation:
Potable water, also known as drinking water, comes from surface and ground sources and is treated to levels that that meet state and federal standards for consumption.
hope this anserd your question
Answer:It was to deliver messages
Explanation:
the quipu was used in inca society as a way to deliver messages to other nations appropriately.
In the state of Rapid Eye Movement sleep (REM). REM is the deepest part of sleep in a persons sleep cycle.
This answer is true, I had it on my health exam last year
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