Which form of questions promotes discussion or elaboration?

Open questions are designed to encourage discussion and provide an opportunity for the respondent to elaborate on their thoughts and feelings. Unlike closed questions, which typically require a simple "yes" or "no" answer, open questions invite more detailed responses. This type of questioning fosters a dialogue and allows the respondent to share their perspective, insights, and experiences in a more comprehensive manner.

For instance, asking someone, "What do you think about the travel trends this year?" prompts them to share their views extensively, rather than limiting their response to a brief confirmation or denial. This style of questioning is particularly useful in fields such as travel, where understanding a client's needs and preferences is vital for providing tailored advice and recommendations.