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Author Question: Hard water is common in areas underlain by limestone Indicate whether the statement is true or ... (Read 103 times)

sjones

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on: Jul 15, 2018
Hard water is common in areas underlain by limestone Indicate whether the statement is true or false.

Question 2

Leaking gasoline-storage tanks are a leading cause of groundwater pollution. Indicate whether the statement is true or false.


Christopher

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Reply #1 on: Jul 15, 2018
Answer to Question 1

T

Answer to Question 2

T


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