WeakenDiff: Medium
Logic Breakdown
Passage Summary: Galina disagrees with Lydia, claiming that because sap is mostly water, a squirrel couldn't possibly drink enough of it to get a decent sugar boost.
Conclusion: The squirrels are likely seeking something other than sugar because the sugar concentration in the sap is too low to be useful.
Reasoning: A squirrel would have to consume an impossibly large amount of sap to get a meaningful amount of sugar from such a diluted source.
Analysis: To weaken Galina’s rebuttal, we need to find a way for the squirrels to get that sugar without having to drink 'enormous amounts' of liquid. Galina assumes the squirrels are drinking the sap exactly as it comes out of the tree. If there were a way for the squirrels to get rid of the water and keep the sugar—perhaps by letting the water evaporate from the tree bark—Galina's objection would lose its force. Look for an answer that provides a mechanism for the squirrels to concentrate the sugar or otherwise bypass the volume problem.
Conclusion: The squirrels are likely seeking something other than sugar because the sugar concentration in the sap is too low to be useful.
Reasoning: A squirrel would have to consume an impossibly large amount of sap to get a meaningful amount of sugar from such a diluted source.
Analysis: To weaken Galina’s rebuttal, we need to find a way for the squirrels to get that sugar without having to drink 'enormous amounts' of liquid. Galina assumes the squirrels are drinking the sap exactly as it comes out of the tree. If there were a way for the squirrels to get rid of the water and keep the sugar—perhaps by letting the water evaporate from the tree bark—Galina's objection would lose its force. Look for an answer that provides a mechanism for the squirrels to concentrate the sugar or otherwise bypass the volume problem.
Passage Stimulus
Passage Redacted
Unlock Full Passage11.Which one of the following, if true, most undermines the force of Galina's attempted rebuttal of Lydia's argument?
Correct Answer
D
D shows that squirrels let sap sit until much of the water evaporates, increasing sugar concentration. That defeats Galina’s key premise that only a huge volume could yield significant sugar, thereby undermining her rebuttal.
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