What does the Question Stem tell us?
Principle Conform (which principle matches the reasoning?)
Break down the Stimulus:
Conclusion: Arguing for the preservation of nature on the basis of BEAUTY will be stronger against objections thatn arguing on the basis of MORAL VALUE.
Evidence: It's undeniable that nature is beautiful; it's disputable whether nature is morally valuable.
Any prephrase?
The "because" indicated where to find the premise, and it indirectly shows us the conclusion. We need a bridge idea that sounds something like "if X is undeniable while Y is debatable, then argument based on X is less vulnerable to objection then an argument based on Y."
Correct answer:
E
Answer choice analysis:
A) This has the conclusion half right, but the premise half is about AVOIDING the issue of why we should preserve nature. That's not a match.
B) The conclusion half of this doesn't match at all.
C) The premise half matches somewhat, but the conclusion half doesn't match.
D) This doesn't match the premise half, nor the conclusion half.
E) Yes! This matches the premise half and the conclusion half.
Takeaway/Pattern: When they ask us to choose which principle best conforms to / justifies the argument, we're just looking for an "if premise, then conclusion" bridge idea. So ultimately these questions come down to visualizing the "if, then" structure of each answer and seeing if we can make the rule get triggered by the premise and deliver us to the conclusion.
#officialexplanation