Open-ended questions are inquiries that cannot be answered with a simple "yes" or "no." Instead, they require more elaborate responses, encouraging the person to share their thoughts, feelings, or experiences. This type of questioning is often used in settings like interviews, surveys, and discussions to gather deeper insights and foster meaningful conversations. These questions typically begin with words like "how," "why," or "what," prompting the respondent to elaborate. For example, asking, "What do you think about climate change?" invites a detailed answer, while a closed question would only seek a brief confirmation. Open-ended questions are valuable tools in fields such as education, psychology, and market research.