The Director of the National Park Service Stated in an Interview

Multiple Choice

The Director of the National Park Service stated in an interview that vegetation in the parks is seriously threatened by air pollution. Therefore, it must be the case that park vegetation is indeed threatened by air pollution, just as the Director says.

A) Deductive, valid.
B) Deductive, invalid.
C) Inductive, weak.
D) Inductive, uncogent.
E) Inductive, strong.