What are rhetorical questions?

Rhetorical questions are defined as questions that are posed for effect rather than to elicit an answer. When a speaker asks a rhetorical question, they are typically not seeking a direct response; instead, they employ these questions to provoke thought, emphasize a point, or engage the audience on a deeper level. This technique can inspire contemplation or highlight a contrast without the expectation of interaction.

The essence of rhetorical questions lies in their function within communication. They challenge the listener to think critically about the subject being discussed and often lead to a heightened emotional response or engagement with the topic. By using rhetorical questions, a speaker can effectively guide the audience's perspective and reinforce their message.

In contrast to this understanding, other options suggest forms of inquiries that involve direct audience interaction or are intended solely for clarification, which do not align with the purpose of rhetorical questions. Thus, option B is the most accurate representation of what rhetorical questions are and how they are used in public speaking and persuasive communication.