Final answer:
A. Language, speech, and hearing
Communication disorders are often related to issues with components of human communication such as language, speech, and hearing, which are central to expressing and understanding complex ideas, emotions, and social interactions.
Step-by-step explanation:
Communication disorders can arise from several components of human communication, primarily: Language, speech, and hearing. These three elements are fundamental to human interaction and are the methods by which individuals express and receive messages.
Language is a complex system of symbols (words) and rules used to communicate complex ideas, emotions, and information. Speech is the verbal expression of language, encompassing the articulation and the rate of sound production. Hearing allows us to receive and interpret the sounds and spoken language from others.
Unlike other forms of communication in animals, which may include touch, smell, or vision, human language is a nuanced and sophisticated system that allows for the conveyance of abstract concepts, the formulation of questions about self-identity as seen in the quote "Cogito Ergo Sum" by René Descartes, and the development of complex social structures.