Here's a quick summary of the arguments:
Figorian Wildlife Commission: Development threatens endangered species in wetlands. We must regulate development by requiring that any future wetlands that are developed be replaced by the construction of new wetlands. This would result in zero reduction of wetlands and no threat to the species that inhabit them.
Figorian Development Commission: We do not even know if any development would affect wildlife, and we need more development in order to grow. We should allow development.
The question: Which principle would support the development commission's argument against the wildlife commission.
(A) There is nothing about "international agreements" in the argument.
(B) There is nothing about "future generations" in the argument.
(C) This definitely supports the developer against the wildlife commissioner. It basically says that it is necessary for there to be conclusive proof that a reduction of endangered species populations is occuring before any regulation against development is implemented.
(D) This is too broad. The argument only talks about preservation of wetlands, and this talks about "any further environmental damage . . ."
(E) This serves to weaken instead of support the development commissioner. If this was the case then Figoria should not develop at all, because of the loss of wetlands that would result.