I believe it would be a verb phrase because it is stating the action
Copernicus should be the topic, and the central idea should be how he came up with the heliocentric theory. I hope I helped, please tell me if I am incorrect or if you need more help!
answer: Ancient flood myths gave audiences a positive way of understanding their place in the world as a new creation brought out of destruction.
Explanation:
i took the test :)
The point of view was first person
The crowd, because it identifies a group of people and still sounds like a singular noun.