Which of the following best describes open-ended questions?

Open-ended questions are designed to encourage a more elaborate response rather than a simple, one-word answer. They typically begin with words like "What," "Where," "Why," or "How," prompting the respondent to share their thoughts, feelings, or experiences in detail. This approach is beneficial in interviews, as it allows for deeper insights into a person's motivations and reasoning, fostering a more engaging conversation.

The emphasis on these initiating words reflects the intent behind open-ended questions to elicit comprehensive answers that provide valuable information and perspectives. By using such questions, interviewers can gain a fuller understanding of the applicant's background and suitability for a role. The other choices describe characteristics that directly contradict the nature of open-ended questions, thus further reinforcing the validity of the correct choice as the definition of open-ended questions.