Which of the following statements contains a metaphor？A．...U. S. consumption of petroleum

Which of the following statements contains a metaphor？

A．...U. S. consumption of petroleum products remained relatively flat...

B．...to unlock oil previously trapped in layers of shale rock in states...

C．The White House sought to take credit for the figures.

D．The turnaround in U. S. oil fortunes has been rapid.

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