Final answer:
The eight essential components of communication are encoding, decoding, feedback, noise, sender, receiver, medium, and context.
Step-by-step explanation:
The eight essential components of communication (included in the transactional process) are a) Encoding, Decoding, Feedback, Noise; d) Sender, Receiver, Medium, Context.
Encoding is the process of converting thoughts and ideas into a message that can be understood by others. Decoding is the process of interpreting and understanding the message received from the sender. Feedback is the response or reaction of the receiver to the message. Noise refers to any interference or disruption in the communication process that can affect the accuracy and clarity of the message.
Sender is the person or entity who initiates and sends the message, while the receiver is the person or entity who receives and interprets the message. Medium refers to the channel or method used to transmit the message, such as verbal communication, written communication, or electronic communication. Context is the specific situation or environment in which the communication takes place, including the cultural, social, and physical factors that can influence the interpretation of the message.