Communication happens when information is shared between how many people?

• A. One person
• B. Two people
• C. Many people
• D. All of the above

Answer: (B)

Communication hinges on a transfer of information between participants. With two people, one can send and the other can receive, making a clear exchange occur. If there’s only one person, there’s no recipient, so no communication takes place. Groups larger than two can still communicate, but the question asks for the number in the simplest, typical exchange, which is two people. That’s why two is the best answer. One person is not enough, and while many people can be involved in communication as a group, the question targets the basic count for a single exchange.