which statement best describes a relevant question?\na relevant question relates to the topic at hand.\na…

which statement best describes a relevant question?\na relevant question relates to the topic at hand.\na relevant question is interesting, unusual, or unique.\na relevant question can be studied and investigated.\na relevant question is connected to a particular goal.
Answer
Answer:
A. A relevant question relates to the topic at hand.
Brief Explanations:
A relevant question must pertain to the current topic. While interesting - uniqueness or connection to a goal can be aspects, the core is its relation to the topic. And being study - investigable is more about the nature of a researchable question rather than what makes it relevant.