Which identifies the textual evidence that best best supports the claim the authors purpose is to persuade? a) first of all if someone says your dream is impossible than there wrong b) in 1903 orville and wilbur wright made the first sustained powered flight in a heavier than air conditioner. c) in 1953 sir edmund hilary and tenzing norgray gazed down upon the world from its summit. d) people said okay we admitted that someone could climb mount everest and we admit that man has learned to fly but no one will ever ,ever walk on the face of the moon.