Concept:Language is a structured, rule-governed system that humans use to communicate. It is made up of multiple smaller systems working together.
Explanation:Language is symbolic and arbitrary, meaning there is no natural link between a word and its meaning.
It consists of subsystems like sounds (phonology), word formation (morphology), sentence structure (syntax), and meaning (semantics).
These subsystems interact, making language a “system of systems.”
It is not just a grammar system or a scientific system, nor merely a social institution—it is an organized whole of interconnected parts.
Hence, language is best described as a system of systems.
Answer:Option A.