Read the following excerpt from a passage concerning New World archaeology:
'For decades, the Clovis First model—which posits that the first inhabitants of the Americas were big-game hunters who crossed the Bering land bridge approximately 13,000 years ago—exercised a paradigmatic stranglehold on New World archaeology. Consequently, purportedly older sites, such as Meadowcroft Rockshelter, were reflexively dismissed, their anomalous stratigraphy attributed to bioturbation or flawed radiocarbon dating. However, the meticulous excavation of Monte Verde in Chile precipitated a seismic shift. Unlike the ambiguous assemblages of earlier contested sites, Monte Verde yielded indisputable artifacts, including cordage and mastic, securely dated to at least 14,500 years ago. While traditionalists initially alleged that the site's uniquely waterlogged environment had contaminated the organic samples, a consensus of independent specialists ultimately vindicated the site's antiquity, thereby compelling the field to envision alternative, likely coastal, migration routes.'
Based on the excerpt above, match each cited phrase to its primary rhetorical function within the passage.
- "exercised a paradigmatic stranglehold"To convey the dogmatic rigidity with which a prevailing scholarly consensus governed the discipline.
- "attributed to bioturbation or flawed radiocarbon dating"To articulate the evidentiary pretexts employed by adherents of the traditional model to discount nonconforming data.
- "including cordage and mastic"To adduce concrete instances of the unequivocal material record that distinguished a pivotal archaeological site from earlier, contested findings.
- "uniquely waterlogged environment"To identify the specific taphonomic variable invoked by critics attempting to undermine the reliability of new empirical findings.