Answer:
I think it is the first answer, because an allusion is something like a hallucination, which means you are seeing things that are not real, and spring wind can't actually dance through trees in real life, making it an allusion. I hope this helps!!
The answer is one mystery that still remains unsolved is why we yawn.
and another theory is that when you yawn it sends oxygen to the brain causing your body to be able to stay awake, hence when you are tired and need to stay awake you yawn a lot.
Antarctica is often associated with the magnetic South Pole; they are actually ,600 miles apart.
