Advertisement: Anyone who thinks moisturizers are not important for beautiful skin should consider what happens to the earth, the skin of the word, in times of drought. Without regular infusions of moisture the ground becomes lined and cracked and its lush loveliness fades away. Thus your skin, too, should be protected from the protection provided by regular infusions of Dewyfresh the drought-defying moisturizer.
The Dewyfresh advertisement exhibits which one of the following errors of reasoning?
(A) It treats something that is necessary for bringing about a state of affairs as something that is sufficient to bring about that state of affairs. - WRONG. It might be true but the problem is something else. The analogy is wrong.
(B) It treats the fact that two things regularly occur together as proof that there is a single thing that is the
cause of them both. - WRONG. Totally wrong.
(C) It overlooks the fact that changing what people think is the case
does not necessarily change what is the case. - WRONG. Plain wrong. Irrelevant.
(D) It relies on the
ambiguity of the term “infusion.” which can designate either a process or the product of that process. - WRONG. Plain wrong. Irrelevant.
(E) It relies on an analogy between
two things that are insufficiently alike in the respects in which they would have to be alike for the conclusion to be - CORRECT. Banana is not equal to apple. May be a bad analogy from me but that's how it is.
Funny analogy even it had been with a good reasoning, though it's not.
Answer E.