Imo E
OE by powerscore cr team
Answer choice (A): Although this answer choice is rather complex and contains some of the “keywords” we are looking for, its contrapositive would read, “Rational consumers who do acquire information usually do expect that the benefits of doing so would outweigh the costs.” This is almost a restatement of the author’s premise, and cannot help justify the conclusion.
Answer choice (B): This answer choice can be immediately eliminated, because it does not address the issue of whether or not consumers expect the benefits to outweigh the costs.
Answer choice (C): This is an attractive answer, because it establishes that the benefits of acquiring detailed information usually do not outweigh the costs—a statement that is relatively close to our initial prephrase. There are two reasons, however, why this answer choice is still incorrect: First, we are looking for a statement that addresses the consumers’ expectations of whether the benefits of acquiring detailed information would outweigh the costs. By contrast, answer choice (C) states a fact. You should not assume that consumers’ expectations are consistent with reality. Secondly, the word “usually” in this answer choice weakens the strength of the statement. We are looking for a definitive statement that justifies the conclusion, not a probabilistic statement describing what usually happens.
Answer choice (D): This is another attractive answer, because it establishes the consumer expectation that the benefits of acquiring information do not outweigh the costs. This is extremely close to our initial prephrase. Unfortunately, as with answer choice (C), the word “usually” weakens the strength of this statement. Given the definitive nature of the author’s conclusion, we need an affirmative statement that matches the author’s language and justifies the conclusion 100%, not a probabilistic statement describing what usually happens.
Answer choice (E): This is the correct answer choice. Since the entire argument revolves around consumers who do not bother to acquire certain information, this answer choice addresses the right group of people. If they do not expect that the benefits of acquiring such information to outweigh the costs, it is reasonable to conclude that they are behaving rationally by not acquiring such information
Posted from my mobile device