Question ID:PT86 S4 Q23 Passage:An antitheft device involving an electronic homing beacon has been developed for use in tracking stolen automobiles. Although its presence is undetectable to a car thief and so does not directly deter theft, its use greatly increases the odds of apprehending even the most experienced car thieves. The device is not yet used by a large percentage of car owners, but in cities where only a small percentage of car owners have the device installed, auto thefts have dropped dramatically. Stem:Which one of the following, if true, would most help to explain the dramatic impact of the antitheft device? Correct Answer Choice:EChoice A:Car thieves will tend to be less cautious if they are unaware that a car they have stolen contains a homing beacon. Choice B:Typically, the number of cars stolen in cities where the homing beacons are in use was below average before the device was used. Choice C:Before the invention of the homing beacon, automobile thieves who stole cars containing antitheft devices were rarely apprehended. Choice D:A large proportion of stolen cars are stolen from people who do not live in the cities where they are stolen. Choice E:In most cities the majority of car thefts are committed by a few very experienced car thieves.