In Jakobson's model, the constitutive factors in an act of communication number is: (A) three (B) four (C) five (D) six Correct Ans: (D) Explanation:Roman Jakobson’s model outlines six constitutive factors involved in any act of communication. His framework goes beyond a simple sender-receiver model by integrating linguistic and contextual elements. These six components are: context, message, sender (addresser), receiver (addressee), channel (contact), and code. Each factor correlates with a specific function of language. For instance, the referential function aligns with context and conveys information about the world. The emotive function reflects the speaker’s attitude, while the conative function targets the receiver, aiming to influence or prompt action. Jakobson’s phatic function ensures that the communication channel remains open—like small talk or checking sound levels. The metalingual function focuses on code, helping clarify the language or terms being used. Finally, the poetic function emphasizes the message itself, often seen in literature and advertising. Unlike models with only three or four components, Jakobson’s includes more depth. He recognized that successful communication relies on more than just sending and receiving. All six elements must interact fluidly for messages to be fully understood and meaningful. This model proves especially useful in mass communication. Whether analyzing news broadcasts, advertisements, or political speeches, researchers can apply Jakobson’s framework to dissect how messages function and why they succeed or fail. Therefore, Jakobson’s model, with six essential factors, remains one of the most comprehensive tools for understanding complex communication processes across contexts and media platforms.