GRE Reading Comprehension: Maggoosh-GRE阅读Maggoosh - M243EXNE166DB4F4M

All of the following, if true, can help account for the increase in motorists caught speeding by traffic cameras EXCEPT? A. Police, throughout the year, have been increasingly less likely to pull over speeding motorists, since each month more highways in Endsville are equipped with traffic cameras. B. This June, compared to the last, saw more than a twofold increase in the number of traffic cameras installed along the highways of Endsville. C. In the last year, there has been an influx of residents to Endsville and thus there are more vehicles on the road at any one time. D. Along many of the highways installed with traffic cameras, the speed limit has been reduced, sometimes by as much as 10 miles per hour. E. Since the cameras are virtually hidden, many motorists remain oblivious to the fact that the city has installed traffic cameras.