Some analysts perceive that the real reason behind the rising oil prices is increased speculation about the future value of oil. Specifically, the belief that oil supply is lower than it is and that future oil supply will be just as low have led the traders to inflate oil prices at present. While most of the data show that the output has been slowing down, it is possible that this speculation could account for some hike in oil prices at present.
Which of the following could best weaken the claims made in the above passage?
Reveal answer
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