Which of the following is a characteristic of an open question?

may result in unexpected information
may result in unexpected information may result in too little information
may result in too little information
multiple-choice answers
true or false answers

may result in unexpected information

A characteristic of an open question is that it may result in unexpected information.

The characteristic of an open question is that it may result in unexpected information. Open questions are designed to encourage a free and unrestrained response from the person answering. They do not have pre-determined answers or options, allowing the respondent to provide a more detailed and personal answer. Open questions typically begin with words like "what," "why," or "how," and provide an opportunity for a broader range of responses. By contrast, closed questions, such as those with multiple-choice or true-false answers, limit the possible responses to a predefined set of options.