Historical Linguist: Dialect surveys across the Appalachian Mountain region reveal that grammatical features characteristic of seventeenth-century West Country English have persisted in isolated valley communities for generations. Anthropologists have traditionally attributed this linguistic preservation to extreme geographic isolation that prevented exposure to standard lowland dialects. However, recently uncovered municipal ledgers indicate that these valley settlements engaged in frequent, extensive commercial trade with major urban trading centers throughout the nineteenth century. Thus, the preservation of the traditional dialect was primarily driven by the community's active use of speech as a marker of shared social identity, rather than by an absence of linguistic exposure.
Which one of the following, if true, most strongly supports the historical linguist's argument?
- ANineteenth-century commercial transactions between the valley settlements and lowland trading centers were conducted almost exclusively through a small cohort of bilingual intermediaries, leaving the vast majority of valley residents without direct contact with standard English speakers.
- BRugged topography and severe weather in the Appalachian region made overland transportation of trade goods impossible for several months during each winter throughout the nineteenth century.
- Nineteenth-century personal journals and merchant correspondence indicate that valley residents were fully proficient in standard lowland English when conducting trade in urban markets, but consistently reverted to their traditional dialect upon returning to their local settlements.Cevap
- DAll isolated linguistic communities in North America that preserve archaic grammatical structures assign significantly higher cultural value to oral traditions than do adjoining urban populations.
- EStandard English dictionaries and grammar manuals published in lowland urban centers during the nineteenth century rarely documented lexical items or syntactic forms unique to highland settlements.