The Telephone Model of Communication (Shannon-Weaver Model) was first developed in the field of:

In communication theory, a complete breakdown or measure of disorder in communication is described as:

Match LIST-I (Concepts) with LIST-II (Descriptions) and select the correct answer using the codes given below: LIST-I A. Encoding B. Decoding C. Polysemy D. Langue LIST-II I. Having multiple meanings II. A structured linguistic system III. Process of creating a message according to a particular code IV. Process of using a code to decipher a message