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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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funieman04 funieman04
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6 years ago
In the United States, most citizens have access to clean water and sanitation services and often take these services for granted. Worldwide, however, clean water and sanitation are not standard.
 
  What percentage of the global population lacks access to improved water sources?
  A) 7
  B) 17
  C) 27
  D) 37
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CarmenBlackwellCarmenBlackwell
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6 years ago
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funieman04 Author
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6 years ago
Good timing, thanks!
njn;l
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Yesterday
This helped my grade so much Perfect
megan.xo
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2 hours ago
this is exactly what I needed
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