The population of desert tortoises in Targland's Red Desert has declined, partly because they are captured for sale as pets and partly because people riding all-terrain vehicles have damaged their habitat. Targland plans to halt this population decline by blocking the current access routes into the desert and announcing new regulations to allow access only on foot. Targland's officials predict that these measures will be adequate, since it is difficult to collect the tortoises without a vehicle.
Which of the following would it be most important to establish in order to evaluate the officials' prediction?
T沙漠里的乌龟数量较少 因为1.被抓去当宠物 2. 由于越野车的进入，栖息地被破坏
T计划封锁现有路线，改用步行
官方认为，这个计划可以，因为没有车，很难抓住乌龟。
Which of the following would it be most important to establish in order to evaluate the officials' prediction? 评价官方预测
A Whether possessing the tortoises as pets remains legally permissible in Targland 乌龟被抓去当宠物是否允许 无关选项
B Whether Targland is able to enforce the regulations with respect to all-terrain vehicle entry at points other than the current access routes 是否可以将规定实施到所有路线，而不是只有当前路线。正确
C Whether the Red Desert tortoises are most active during the day or at night 乌龟是不是晚上更活跃或者白天 无关
D Whether people who travel on foot in the Red Desert often encounter the tortoises 走路是不是经常遇到乌龟 无关
E Whether the Targland authorities held public hearings before restricting entry by vehicle into the Red Desert 是否要举行公开听证会 无关
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