Which term defines a rule-governed symbol system for communicating meaning through a shared code of arbitrary symbols?

• A. Speech
• B. Language
• C. Communication
• D. Expressive Language

Answer: (B)

Language is a rule-governed symbol system used to communicate meaning through a shared code of arbitrary symbols. This means we use symbols (sounds, signs, or written forms) whose connections to meanings are conventional and can be combined according to grammar to express ideas within a community. Speech refers to the actual production of sounds, a modality of language rather than the system itself. Communication is the broader process of conveying information and can occur without a formal symbol system. Expressive language focuses on using language to express thoughts and feelings, a functional aspect rather than the entire system. The description points to language because it inherently describes the structured, conventional code that underpins how meaning is shared.