Concept:Language is a structured, rule-governed system used by a community to communicate. It follows fixed conventions for forming words, sentences, and meanings.
Explanation:Language is not random—it has rules that control pronunciation, word formation, sentence structure, and meaning (phonology, morphology, syntax, semantics).
These rules define how words relate to each other and set boundaries on what expressions mean.
Although rules vary across languages, every language is systematic.
Linguistics is the study of this system. A single form can have different functions depending on the context.
Thus, language is best described as a rule-governed system, not just a loose collection of words or structures.
Answer:D. a rule-governed system