Question Type:
Weaken
Stimulus Breakdown:
Premises:
1. Most survey respondents who listened to a recording of a certain novel enjoyed it.
2. Most survey respondents who read the novel themselves did not enjoy it.
Conclusion:
A person who listens to a taped recording of a novel is more likely to enjoy it than someone who reads it themselves.
Answer Anticipation:
The premises are about one particular novel, while the conclusion makes a broader claim about any novel. The argument doesn't support this kind of generalization, and a correct answer could highlight that weakness.
Correct Answer:
(E)
Answer Choice Analysis:
(A) Premise Booster. The premises are about people who either read the novel or listened to a recording of it "recently." This simply strengthens the premises by stating that most of the respondents had either only read the novel, or only listened to the recording. It certainly doesn't weaken the argument: in other words, it's not making us doubt the link between the specific premises in the argument and the argument's conclusion.
(B) Out of scope. Being able to read the novel in less time doesn't weaken the argument in any way.
(C) Out of scope. This tells us that both groups of people are likely to say they enjoyed the novel. It doesn't impact the claim about one group enjoying the novel more than the other.
(D) Out of scope. The argument is about a novel that is available in both text and audio versions. We don't care about novels that aren't.
(E) Correct. If this novel has a unique feature that makes it more likely to be enjoyed by someone who listens to a recording of it, the premises might not support a broader conclusion about novels in general.
Takeaway/Pattern: When facing a Weaken question, your job is not simply to challenge the conclusion. Your job is to find an answer that weakens the link between the premises and the conclusion. Unsupported generalizations are common in LR. If an argument contains this flaw, be ready for an answer choice to address it.
#officialexplanation