Question ID:PT90 S2 Q23 Passage:Journalist:  Drivers of sport utility vehicles correctly tend to believe that occupants of such vehicles carry lower risk of serious injury as a result of accidents, and such drivers therefore tend to drive less carefully than they would in more traditional vehicles. Thus, the discovery of powerful cures for certain high-incidence forms of cancer would probably trigger an increase in behaviors such as smoking and overexposure to sun that are known to increase the risks of such cancers. Stem:The journalist's reasoning most closely conforms to which one of the following principles? Correct Answer Choice:BChoice A:When people believe that there are several measures they could take to reduce the risk associated with a certain activity, generally they will take only the measure that they believe will most reduce that risk. Choice B:The development of ways to protect people from the consequences of behaviors that would normally harm them often makes people less careful to avoid such behaviors. Choice C:People generally take special care to avoid behaviors that they believe would likely lead to serious injury to them and generally do not take special care to avoid behaviors that they believe will not harm them at all. Choice D:People generally exercise more care when performing activities they know to have risky consequences than when performing activities of unknown risk. Choice E:Avoiding serious harm to themselves is given a high priority by people in their behavior, but avoiding lesser harms is frequently outweighed by various desires.