Read the passage below:
In economic history, the standard-of-living debate surrounding the British Industrial Revolution has long pitted "optimists," who emphasize rising real wages after 1840, against "pessimists," who highlight urban degradation and heightened mortality in manufacturing hubs. Recently, cliometricians have attempted to resolve this impasse by incorporating anthropometric history—specifically, historical shifts in average human stature—as a proxy for biological well-being. Proponents argue that adolescent stunting reflects net nutrition, thereby capturing non-market factors like disease burden and urban sanitation that monetary wage indices notoriously overlook. However, this methodological shift is not without its critics. Skeptics contend that aggregate height data often conceal stark regional variances and intra-household resource misallocations, potentially substituting one set of measurement artifacts for another. Furthermore, genetic drift across generations, while minor over short spans, can introduce subtle confounding noise into long-term anthropometric trends. Consequently, while anthropometric metrics provide a valuable counterweight to purely price-indexed real wage estimations, they must be interpreted as a complementary diagnostic rather than a definitive arbiter of industrial living standards.
Which of the following best describes the primary function of the sentence "Skeptics contend that aggregate height data often conceal stark regional variances and intra-household resource misallocations, potentially substituting one set of measurement artifacts for another" in the context of the author's overall argument?
- It qualifies the enthusiasm surrounding a novel methodological framework by highlighting its potential analytical limitations.Answer
- BIt refutes the thesis that monetary wage indices fail to capture non-market factors affecting quality of life.
- CIt demonstrates that traditional economic metrics are inherently superior to anthropometric indicators in evaluating historical well-being.
- DIt provides empirical proof that genetic drift is the principal cause of variation in historical human stature.
- EIt dismisses the pessimist perspective in the standard-of-living debate as methodologically unviable.