The reader can tell from the Article that __________.
A.Tani advanced from a low-ranked player to a champion as quickly as the average student in a school chess club does.
B.It's unlikely that Tani will continue to win chess tournaments as he gets older and plays against more experienced players.
C.Chess teacher Russell Makofsky was more interested in letting Tani play chess than he was in collecting the chess club's fees.
D.Now that Tani and his family have received a great deal of money, they will be moving back to Nigeria.