Which of the following statements is NOT true according to the passage？A．The growth of unc

Which of the following statements is NOT true according to the passage？

A．The growth of unconventional gas has a great impact on the US economy.

B．The "stranded" oil remains in the well as a result of a decline in oil pressure.

C．It is totally safe to believe that the world is now running out of the oil and gas.

D．Enhanced recovery techniques are being developed to improve oil recovery.

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