Which term describes the underlying representation of semantic relations in a sentence before surface form?

Which term describes the underlying representation of semantic relations in a sentence before surface form?

• A. Deep Structures
• B. Surface Structure
• C. LAD
• D. Innateness Hypothesis

Answer: (B)

Deep structures describe the underlying semantic relationships in a sentence before surface form is generated. In Transformational-Generative Grammar, this level encodes who did what to whom, argument roles, and the core meaning, independent of word order. The surface structure is the actual spoken or written sentence that results after applying syntactic transformations to the deep structure. The Language Acquisition Device is a proposed mental mechanism for language learning, and the Innateness Hypothesis is the broader claim that language capacity is innate.

Deep structures describe the underlying semantic relationships in a sentence before surface form is generated. In Transformational-Generative Grammar, this level encodes who did what to whom, argument roles, and the core meaning, independent of word order. The surface structure is the actual spoken or written sentence that results after applying syntactic transformations to the deep structure. The Language Acquisition Device is a proposed mental mechanism for language learning, and the Innateness Hypothesis is the broader claim that language capacity is innate.