The answer that makes the most since to me is letter C "There's infinite number of numbers"
Reason: That's because the number system never end and the Artur of this story is informing that their unlimited amount of numbers. When informing the Arthur will try to make you learn a statement about something in the world so it will get you onboard it is most likely a argument paragraph but this is a non-example of one.
They are trying to say that it is not the victory that really matters, but the people who give up fighting will not get the credit for "winning the war".
