Information is primarily communicated one-way in:

The correct response culminates from the nature of how communication typically unfolds during training sessions and information-sharing meetings. In these settings, the primary focus is often on delivering information from the instructor or presenter to the participants rather than engaging them in ongoing dialogue or feedback. This one-way communication is essential to ensure that essential information is conveyed effectively and efficiently to the audience, allowing for a structured learning experience.

Training sessions are specifically designed for knowledge transfer, where the trainer imparts expertise or skills, and participants are generally expected to absorb this information without immediate discussion or interaction. Information-sharing meetings also follow a similar pattern, often aimed at updating attendees on specific topics, processes, or data, with limited opportunities for the audience to respond in real time.

While all types of meetings can facilitate some level of information sharing, not all of them are characterized by one-way communication. Many types of meetings, particularly collaborative ones, encourage interaction and feedback amongst participants, leading to a more dynamic exchange of ideas. Thus, the context of the provided settings distinctly defines the nature of the communication as primarily one-way.