Define communication.

Define communication.

• A. A one-way speech delivered to a group
• B. The act of listening only
• C. The process of sharing ideas, information, and messages with others.
• D. The extraction of data from a device

Answer: (C)

Communication is the process of sharing ideas, information, and messages with others, and it relies on both sending and receiving with feedback. This means effective communication isn’t just talking or listening alone; it’s a two-way exchange where the sender encodes a message, you receive and interpret it, and you provide or receive feedback that confirms understanding or prompts clarification. In public health operations, clear communication ensures the right information about health risks, interventions, and instructions is conveyed to the right audience and that the message is understood and acted upon. The other options aren’t as complete: a one-way speech is only a small part of communication because it lacks the reciprocal exchange; listening alone omits the act of sending a message; extracting data from a device describes data retrieval, not sharing information between people.

Communication is the process of sharing ideas, information, and messages with others, and it relies on both sending and receiving with feedback. This means effective communication isn’t just talking or listening alone; it’s a two-way exchange where the sender encodes a message, you receive and interpret it, and you provide or receive feedback that confirms understanding or prompts clarification. In public health operations, clear communication ensures the right information about health risks, interventions, and instructions is conveyed to the right audience and that the message is understood and acted upon.

The other options aren’t as complete: a one-way speech is only a small part of communication because it lacks the reciprocal exchange; listening alone omits the act of sending a message; extracting data from a device describes data retrieval, not sharing information between people.