Which of the following are the key features of linear model of communication?
A. One-way communication
B. Manipulated feedback
C. Absence of noise
D. Used for mass communication
E. Sender-centric communication
Choose the correct answer from the options given below:

Correct option is D

The correct features of the linear model of communication are:
One-way communication: The linear model is unidirectional, meaning information flows in one direction from the sender to the receiver without feedback.
Used for mass communication: This model is often applied to mass communication, where there is no direct interaction between sender and receiver, such as in TV or radio broadcasts.
Sender-centric communication: The sender is the most important element in this model, as they initiate the communication and control the message. The receiver's role is passive.
Information Booster: · The linear model is simplistic and does not account for feedback.
· It assumes that communication is only a one-way process, making it sender-focused.
· It is useful for large-scale communication, such as broadcasting, where feedback is not expected.
· The model does not consider external factors like noise that might affect the transmission of the message.
Additional Knowledge: Manipulated feedback does not apply to the linear model, as feedback is not a component of this model. Feedback is generally associated with interactive or transactional models.
Absence of noise is incorrect because noise, or interference, can still affect communication even in the linear model, but the model does not typically address it explicitly.