Correct Answer:
B. Verbal channel
The correct answer is B: Verbal channel.
The verbal channel of communication specifically refers to the use of words, whether spoken or written, to convey a message. Spoken language, which involves articulating words and sentences, is the most direct and common form of verbal communication. It allows for the explicit exchange of ideas, information, and emotions through the literal meaning of language.
- Option A: Non-verbal channel is incorrect because it pertains to communication without words. This includes body language, gestures, facial expressions, eye contact, and even tone of voice or silence. While it's a crucial part of human interaction, it does not involve spoken language.
- Option C: Decoding is incorrect because it describes a process within communication, rather than a mode or channel. Decoding is the act by which the receiver interprets and understands the message sent by the sender. This process happens regardless of whether the message was sent verbally or non-verbally.
- Option D: None of these is incorrect because the term 'Verbal channel' accurately describes spoken language as a mode of communication.