How can regional dialects influence the standard language?

• A. Dialect features can be absorbed into standard forms via prestige, diffusion, or policy.
• B. Dialects replace the standard language entirely.
• C. Dialects never influence the standard language.
• D. The standard language grows only through isolated academy decisions.

Answer: (A)

Regional dialects influence the standard language through social processes that promote certain forms beyond local speech. When a dialect gains prestige, its features—pronunciations, vocabulary, or grammatical patterns—can be adopted into the standard because speakers aspire to the status associated with that form. Diffusion spreads those features widely as people move, communicate, and consume media across regions, so what starts as a regional variant becomes part of the broader standard repertoire. Language policy and education also play a part, formalizing useful or valued forms into official usage and school norms. Over time, these interactions expand the standard language and show that it is shaped by real-world speech, not by isolated, one-off decisions.

This fits because it captures how standard language evolves through contact and social influence, rather than being fixed or determined only by academies. Dialects do not replace the standard entirely, and influence is not confined to formal decisions alone; everyday use, prestige, and policy all contribute to shaping the standard.