Review the following argumentative passages and pair each with the abstract description that most accurately characterizes its primary method of reasoning.
- The sudden decline in the local bee population must be attributed to the new chemical pesticide introduced by farmers last month. The only other scientifically plausible causes for such a rapid collapse are viral disease, severe weather events, or abrupt habitat loss. However, local weather patterns have been uncharacteristically mild, no known pathogens were found in the tested hives, and the surrounding flora remains entirely undisturbed.Establishing a conclusion by systematically demonstrating the implausibility of all competing explanations for a given phenomenon.
- A prominent senator argues that the federal government should only fund art projects that are universally inoffensive. However, if we were to strictly adhere to this proposed standard, we would have to defund every single public gallery and museum in the country. This is because virtually any piece of art, ranging from abstract modern sculptures to classical historical portraits, has the potential to offend at least one individual.Undermining a proposed policy or principle by demonstrating that its logical extension yields an unacceptable or absurd outcome.
- Just as a responsible physician would never prescribe a drastic medical treatment without first thoroughly diagnosing the underlying illness of the patient, a corporate manager should not implement sweeping structural reforms without first identifying the specific operational inefficiencies causing the company's revenue decline. Therefore, we must conduct a comprehensive internal audit before we even consider reorganizing the administrative departments.Supporting a recommended course of action by illustrating a parallel to a structurally similar situation with an established standard of behavior.
- Many prominent economists assert that technological advancement invariably leads to an increase in overall employment over time by creating entirely new industries. However, this absolute claim is contradicted by the rapid adoption of automated agricultural harvesters in the 1930s, which permanently displaced millions of manual farm workers without creating any commensurate number of jobs in the manufacturing sector for those specific displaced individuals.Refuting a universal generalization by highlighting a specific historical or empirical instance in which the generalization explicitly fails to hold.
Answer
The correct pairings match each specific argument to its abstract logical structure: the bee population argument uses elimination of alternatives, the art funding argument uses reductio ad absurdum, the corporate manager argument uses analogy, and the employment argument uses a counterexample.
Each passage employs a distinct method of reasoning that corresponds perfectly to one of the abstract descriptions provided. Analyzing the logical structure—how the premises relate to the conclusion—reveals the underlying strategy of each argument independently of its specific subject matter.
Step-by-Step Solution
Key Concept
Identifying abstract patterns of logical reasoning and rhetorical strategies in diverse arguments.