Hi Jared,
Yes, I would say that "various" is anything more than one.
Regarding (B), the reason I asked you to consider it from their perspective is that, as you and I have discussed in other threads, their viewpoint is all that matters. So, knowing that (B) is the right answer, I wanted you to justify it from their perspective. I think that, based on your answer, you are still having a hard time accepting their view
That's not a disappointment to me, but you have to stop fighting for your reasoning of why the answer is problematic, and start thinking about this test from their perspective. You are smart and insightful, but this is an exam where there are no points gained by making a good argument for why they are wrong!
Ok, with that in mind, let's look at (B) from their perspective. As we've established, Dana disagrees with (B). For Pat's perspective, go past the first three words of her response. She states that "The flexibility in being able to work either on one's own or in a group is invaluable." I think that Law Services takes that statement to mean that Pat believes that every child needs this ability and should be able to adapt. What then, of the "No, not always"? I think Law Services would say that her response there is a direct denial of Dana's statement that style of learning should "always" dictate the method. Basically, it's the classic idea of negation, where "not always" can mean "never." This is the view you came around to in the second paragraph--and that paragraph shows how you should be thinking about this test.
Please let me know if that makes sense. Thanks!