When a person presents a message in a formal manner, he or she is engaging in public communication.
Public communication refers to the type of communication wherein a message is presented by one person or a group to another group in a formal manner. In a public sphere, the individuals or group engage in a dialogue to deliver a message.
Answer:The captain is responsible for every aspect of the voyage and vessel. They set course and speed, direct crew members, and ensure that proper procedures are followed, keeping logs and records of the ship's movements and cargo, and supervising the loading and unloading of cargo and passengers.
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