Which of the Following Would Cost the Least to Purify

question 31

Multiple Choice

Which of the following would cost the least to purify by reverse osmosis?

• A)agricultural runoff
• B)sea water
• C)brackish water
• D)All of the above are the same.
• E)None of the above can be purified by reverse osmosis.

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Basis Risk

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An investment made to reduce the risk of adverse price movements in an asset, usually through derivatives like options or futures contracts.