thE writEr usED An ArABiC story to provE thAt ______.
A．CoFFEE wAs First DisCovErED By kAlDi
B．CoFFEE wAs First DisCovErED By kAlDi's goAts
C．CoFFEE wAs First DisCovErED in south AmEriCAn CountriEs
D．CoFFEE Drinks wErE First mADE By ArABs