Which of the Following Statements Is True Concerning Fluoridation of Water

question 44

Multiple Choice

Which of the following statements is true concerning fluoridation of water in the United States?

• A) More than 75% of the U.S. population is served by community water systems with optimally fluoridated water.
• B) Twenty-five percent of people in the United States receive water with sufficient naturally occurring fluoride concentrations.
• C) More than 50% of the U.S. population does not have access to optimally fluoridated water.
• D) The percentage of the population served by community water systems receiving optimally fluoridated water varies substantially by state.

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Definitions:

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Ancient artworks found in caves, dating back to the Paleolithic era, depicting animals and human figures that provide insights into prehistoric life.

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The process of identifying the chemical components and compositions of substances through various laboratory techniques and instruments.

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