The answer is B-swimming.
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.
I think the answer is b because he lists all of the "big" problems in the world and realizes stealing 7 dollars is nothing.
In the Sioux creation story, the Creating Power flood the world because the creatures in it were bad and were destroying it. Then It put all of the living creatures on it again and humans as well, and told them that if they made the world bad and ugly once again, It would destroy that world too.
This creation story resembles the Christian flood myth, a story that the Europeans brought with them to the New World.
