Which type of communication is very message-centered and focuses on transmitting the message?

One-way communication is characterized by a unidirectional flow of information where the sender transmits a message to the receiver without expecting feedback or interaction. This form of communication is very much message-centered as it focuses solely on delivering the information from the sender to the recipient with clarity and effectiveness. Examples include announcements, broadcasts, or instructional messages where the intent is to inform rather than engage.

In contrast, two-way communication involves a back-and-forth exchange where feedback is solicited and received, allowing for a dialogue between parties. Reflective communication emphasizes understanding and sharing thoughts, encouraging deeper engagement and response rather than focusing purely on the content of the message itself. Transactional communication highlights the dynamic and simultaneous exchange of messages between participants, which can involve both speaking and listening at the same time. This multi-directional nature of transactional communication moves beyond just delivering a message, incorporating interaction and negotiation of meaning.

Thus, one-way communication stands out as the correct choice by emphasizing the transmission of a message without the necessity of interaction or feedback, making it distinct from the other forms of communication mentioned.