What is the first thing a sender must do in order for their message to be received?

To ensure a message is received effectively, the first step involves encoding the message so that it can be understood by the intended recipient. Encoding refers to the process of transforming thoughts or ideas into a communicable format, such as words, symbols, or gestures. This step is crucial because if the sender does not encode the message properly, the receiver may misinterpret it or be unable to understand it at all.

Encoding also involves choosing the appropriate language and symbols that resonate with the receiver's knowledge and experience. Therefore, if the message is not encoded effectively, the communication process may break down right at the very beginning, leading to confusion or a total lack of understanding.

Other options, while important in the context of communication, occur after the message has been encoded. Delivering the message in person does not address the initial need to create a comprehensible message. Ensuring clarity of language is part of the encoding process but is not the first step on its own. Lastly, requesting feedback is a crucial aspect of the communication cycle, but it occurs after the message has been sent and received. Hence, encoding the message is the foundational step that must precede all other actions in effective communication.