I’ve noticed in free response question that in majority of time, you get points off stating certain facts.
Does that mean I can list numerous answers or ideas in my mind and still get a point if answer is among them?
It’s probably too late to help, but yes. If it says list 2 and you list 15, 3 of them being right, you get full credit.
This is known as the “spare tire” method. Yes, as @Matt846 said, you can list ten and they will take the best one or two, depending on the question.