Question ID:PT81 S4 Q14 Passage:The operators of an outdoor amusement center are designing an obstacle course that will consist of a sequence of six separate obstacles: a rope bridge, a spinning platform, a tunnel, a vaulting apparatus, a wall, and a zipline. The obstacles will be placed in order from start to finish (first to sixth), in accordance with the following constraints:The spinning platform must be the third or fourth obstacle.The wall must be placed just before the zipline.The rope bridge cannot be placed just before or just after the vaulting apparatus. Stem:Which one of the following is a complete and accurate list of the positions in which the tunnel could be placed? Correct Answer Choice:BChoice A:first, second, fifth Choice B:first, second, fifth, sixth Choice C:first, second, third, fourth, sixth Choice D:first, second, third, fifth, sixth Choice E:first, second, third, fourth, fifth, sixth