Raul Spends Time Practicing and Learning to Play Chess

Raul spends time practicing and learning to play chess. According to the discussion in the text, which of the following is MOST likely to be true?

A) He will become a better student in math and sciences.
B) He will find it easier to learn ancient languages such as Greek and Latin.
C) His brain will become stronger and it will be easier to learn lots of new subjects.
D) He will become a better chess player, but probably nothing else.