Answer:
A. A relevant question relates to the topic at hand.
Step-by-step explanation:
When conducting a discussion, relevant question need to be something that exist within the scope of the topic of discussion. The answer of that question need to somehow help the members of the discussion to have deeper understanding on the topic presented by the speaker.
For example, when the discussion is about climate change,:
- Asking the speaker about who won the basketball game last night is not something that is relevant to the discussion.
- It would be somewhat relevant if we alter the question into what impact the average trash from drinks that basketball event had on climate change.