GWD 逻辑题求助

Rainbeauty

Driving the steep road to the mountaintop Inca ruins of Machu Picchu is potentially dangerous and hiking there is difficult. Now the Peruvian government is installing a cable car that will make access much easier, and hence results in a large increase in tourisms. However, since the presence of large numbers of tourists tends to accelerate the deterioration of a site, installation of a cable car is certain to result in harm to the ruins.

Which of the following, if true, most seriously calls into question the argument?

A.    The daily number of tourists that are expected to take the cable car to Machu Picchu is smaller than the original resident
B.    The construction of the cable car terminal at Machu Picchu will require the use of potentially damaging heavy machinery at the site.
C.    Machu Picchu is already one of the most popular tourist sites in Peru
D.    Natural weathering will continue to be a more significant cause of the deterioration of Machu Picchu than tourist traffic
E.    The cable car will replace the tour buses whose large wheels and corrosive exhaust at present do significant damage to the site.
答案是E。。
我选的C
My reasoning: That the cable car will replace the tour buses whose large wheels and corrosive exhaust at present do significant damage to the site
does not indicate that the number of tourists going to the place can be controlled, thus, the number of tourists can still increase.
For C, because this place has already been the most popular one, the number of tourists are not expected to rise even the cable car is available...
What do you guys think?

Rainbeauty

好吧 顶一顶~~~

Rainbeauty

help please. This question is a lot controversial here!!!