Texas oilman T. Boone Pickens says that natural-gas fracking is perfectly safe and poses no threat to the nation’s drinking water. Therefore we must conclude that fracking is just as safe as he claims it is.

Identify the fallacies of relevance, weak induction, presumption, ambiguity, and illicit transference committed by the following arguments, giving a brief explanation for your answer. If no fallacy is committed, write “no fallacy.”