Genetically modified crops have been sold commercially for almost twenty years now, and there is no evidence linking their consumption with any sort of disease. At this point, it is unreasonable to believe they are dangerous; with such attention on them, if they created short- or long-term health problems, we would know about it by now.
Which of the following, if true, most weakens the argument stated above?
【选项】
If companies that produce genetically modified crops discovered a human health hazard of those crops, the companies would have an incentive to downplay or even conceal their findings.
选项是否正确？