'Semantics' (अर्थ विज्ञान) भाषा विज्ञान में किसका अध्ययन है?

उत्तर: (B) Meaning of words and sentences — Semantics = study of meaning. Phonology = sound patterns. Syntax = sentence structure. Morphology = word formation. Pragmatics = meaning in context. Together they constitute the core of linguistics.