thE sEConD pArAgrAph mAkEs it ClEAr thAt______.
A．thE Arthur story rEFlECts A historiCAl trAnsition in humAn CivilizAtion
B．Arthur story is lEgEnDAry AnD hAs no rEAl liFE BAsis
C．Arthur story is grEAtly ExAggErAtED AnD unBEliEvABlE
D．Arthur story rEFlECts pEoplE' s gooD ExpECtAtions oF thEir lEADErs