Question

Difficulty: MediumSingle-Sentence Inferences

Read the following sentence from a historical study of industrial regulation:

"Although mid-nineteenth-century judicial reform in Great Britain streamlined the filing procedure for mechanical patents, it simultaneously raised evidentiary thresholds for proving novel invention, thereby reducing the net annual rate of successful patent applications among independent inventors."

Based on the sentence provided, it can be validly inferred that streamlining the filing procedure did not result in a net increase in successful patent applications by independent inventors during that period.

Answer: Answer

Answer

True. The sentence establishes that the combined effect of the reform reduced the net annual rate of successful patent applications by independent inventors, directly supporting the inference that filing procedural streamlining failed to generate a net increase.
The statement correctly reflects the net outcome specified in the text. The sentence indicates that while filing was simplified, elevated evidentiary requirements led to a lower net annual rate of successful patent applications among independent inventors, logically guaranteeing that streamlining did not produce a net increase.

Step-by-Step Solution

1
Identify the key components of the target sentence.
The sentence notes two simultaneous changes: streamlined filing procedures (a facilitating factor) and raised evidentiary thresholds (a restrictive factor).
Deconstructing the sentence logic is necessary to evaluate the cause and net effect.
2
Analyze the concessive structure ('Although...') and the net outcome.
The phrase 'thereby reducing the net annual rate' establishes that the restrictive evidentiary threshold outweighed any facilitating effect of the streamlined procedure, causing an overall decline.
Single-sentence inferences must adhere strictly to stated logical relationships without adding outside assumptions.
3
Evaluate the statement against the analyzed logical outcome.
Since the net rate decreased, streamlining the filing procedure clearly did not bring about a net increase.
Direct logical deduction confirms the statement as True.

Key Concept

Single-Sentence Inference: Analyzing Concessive Clauses and Net Logical Outcomes
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