In areas like political or social debates, a disputant is the person who takes part in a dispute. In words put simply, a disputant is a debater. He/she states her arguments on significant world problems or issues based on his/her experience, research and moral principles. When there is a conflict resolution, it means that there is an agreement reached by the two disputants or debaters.
Answer:
There could be several reasons but having seen the poem would provide a clearer answer.
Explanation:
They could use this phrase as an attempt of creating a concise understanding that the astronomer was qualified or learn'd from. It could be a use of imager or even personification. If the poem was posted, I would be able to answer it better.
Answer: Relevant & Sufficient.
Explanation: Just took the test.