GMAT Reading Comprehension (RC) | Although hard statistics are difficult to come by, there is substantia

McGraw Hill GMAT

Although hard statistics are difficult to come by, there is substantial anecdotal evidence
that use of performance-enhancing drugs, or doping, is rampant in professional sports.
Of perhaps greater significance to society are the estimated 1.5 million amateur athletes
who use steroids, either to improve their appearance or to emulate the performance of
their favorite professional athletes. This chemical epidemic is a pernicious threat to both
the nation’s health and our collective
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