Which component of the linear model of communication is the medium through which an encoded message is transmitted from a source to a receiver?

The component of the linear model of communication that serves as the medium through which an encoded message is transmitted from a source to a receiver is called the "channel." The channel can take various forms, such as spoken Words, written text, or digital media, depending on the context of communication. It plays a crucial role in determining how effectively the message is delivered and received.